头发究竟能长多长？- 马克西姆·普利库斯：英语精读讲义

用 for the first time in + over ten years 补全句子：Lena had not ridden a bicycle for over ten years. Today, she rode one ____.

哪句话中的 locks 表示头发？

1. Nora's dark locks curled around her shoulders.
2. We changed the locks after losing the key.
3. He checked the locks on all the windows.

用 earn 的 -ing 形式完成句子，表示该奖项是前面行动带来的结果：The science club designed a water-saving device, ____ a city prize.

哪句话正确使用 even with，先承认一个有帮助的条件，再引出出人意料的结果？

1. Even with a detailed map, we still got lost.
2. Even with we had a detailed map, we still got lost.
3. Even though a detailed map, we still got lost.

这句话中的 record-setting feat 是什么意思？

1. 一项很出色但没有创下纪录的成果
2. 一项创造或打破纪录的非凡成就
3. 以 feet（英尺）为单位的测量

用 might 和 reach 的完成形式补全句子，对过去作不确定的否定推测：The package ____ the office before it closed.

哪句话最适合把一个惊人的个案转化为关于真实上限的更广泛问题？

1. How actually this bridge can support just much weight?
2. This bridge is very strong, and people use it every day.
3. So just how much weight can this bridge actually support?

用表示“调查到弄清真实原因”的习语补全句子：The safety team reviewed every report to ____ the repeated equipment failures.

哪一句用 start at 指出一个实际地点作为起点？

1. Let's start with the safety rules.
2. Let's start by checking the map.
3. Let's start at the north gate and walk south.

哪句话使用 X are + shape + structures 这个句型给出科学定义？

1. Doctors study alveoli to understand the lungs.
2. Alveoli are tiny sac-shaped structures in the lungs.
3. Alveoli fill with air when you breathe in.

哪句话自然地使用了相同结构来描述大致位置？

1. The sensor nestles roughly two centimeters the outer cover.
2. The sensor is nestled roughly two centimeters beneath the outer cover.
3. The sensor is roughly comfortable beneath the outer cover.

哪句话用普通的“主语在动词前”语序表达了相同意思？

1. The hair bulb is at the top of every follicle.
2. The base of each follicle is called the hair bulb.
3. A structure called the hair bulb is at the base of each follicle.

在这段说明中，rapidly dividing matrix cells 是什么意思？

1. 正在被切成几块的毛发细胞。
2. 从毛球快速移动到皮肤表面的细胞。
3. 毛球内快速分裂并产生新细胞的细胞。

哪句话用 as 表示两个过程同步发展？

1. Because the seedlings need water, their roots extend deeper into the soil.
2. After the seedlings stop growing, their roots extend deeper into the soil.
3. As the seedlings grow, their roots extend deeper into the soil.

请用 develop into 和 called 完成句子：Over time, the neighborhood club could ____ a nonprofit organization ____ City Helpers.

哪句话表示“变硬”和“填充”两个过程同步展开，同时没有明确断言填充就是原因？

1. The cells harden because they fill themselves with cable-like keratin proteins.
2. The cells harden as they fill themselves with cable-like keratin proteins.
3. The cells harden after they fill themselves with cable-like keratin proteins.

用 more and more 和 build 的一般现在时被动语态完成句子：As ____ homes ____, the town needs more schools.

哪句话表示一根细长的毛发从衣领下方露了出来？

1. A lock of hair emerged from beneath the collar.
2. A single strand of hair emerged from beneath the collar.
3. A single strand of hair lay beneath the collar.

哪句话采用了相同的信息组织方式：先说明共同过程，再说明不同结果？

1. These phones were charged on the desk yesterday.
2. All these phones use the same charging system, but their battery life varies.
3. Why do phone batteries last for different amounts of time?

哪句话表示有些报告可能准确，但至少有一份不准确？

1. All reports are accurate.
2. No reports are accurate.
3. Not all reports are accurate.

用本课的被动结构完成句子：The final price ____ supply, demand, and shipping costs.

哪一句自然地使用了 instruct + 对象 + to + 动词来描述控制信号？

1. The sensor asks the system whether it has shut down.
2. The sensor instructs the system to shut down.
3. The sensor learns how the system shuts down.

昨夜暴风雨损坏了一座桥。哪个后续句正确说明了结果？

1. This is why the storm happened overnight.
2. This is because the bridge is closed today.
3. This is why the bridge is closed today.

哪句话表示医疗人员正在执行毛发移植操作？

1. The surgeons are styling hair for a show today.
2. The surgeons are doing hair transplants today.
3. The patients are getting hair transplants today.

请用表示“为了增加变化而换一种做法”的表达完成句子：We've followed the same routine all month, so let's ____ and try something new.

哪一个句子表示两座桥属于这座城市最古老的一组，但不声称只有它们最古老？

1. These two bridges are one of the oldest structures in the city.
2. These two bridges are the oldest structures in the city.
3. These two bridges are some of the oldest structures in the city.

在 'So to give people longer eyelashes, doctors might implant scalp follicles,' 中，开头形成了怎样的信息顺序？

1. 否定前面的观点并转换话题。
2. 先说明目的，再引出一种可能的解决办法。
3. 列出两个互不相关的行动。

补全这个速率表达：The glacier is shrinking at a ____ of about two meters per year.

用 have to 的将来形式完成句子：Because the bridge closes tomorrow, we ____ take a different route.

to avoid a blinding curtain of hair 在这句话中是什么意思？

1. 防止长得过长的毛发垂在眼前、遮挡视线。
2. 让毛发远离真正的窗帘。
3. 防止毛发对眼睛造成永久性损伤。

对“In general, these plants recover quickly”最恰当的理解是什么？

1. 这些植物中的每一株总是以完全相同的速度恢复。
2. 只有一株不同寻常的植物恢复得很快。
3. 这些植物大多恢复得很快，但可能存在例外。

哪句话表示天气变差很可能只会造成短暂延误，而不会导致取消？

1. Whether the weather gets worse or not, we will delay the start.
2. If the weather gets worse, we may cancel the trip.
3. Even if the weather gets worse, we will likely only delay the start, not cancel the trip.

哪一句表示用镊子把一根眉毛从皮肤中完全拔出？

1. She brushed one eyebrow hair into place.
2. She plucked one eyebrow hair out with tweezers.
3. She trimmed one eyebrow hair with small scissors.

请用本课由两个单词组成的条件短语补全句子：____, the rescued dog may learn to trust people.

高亮句子说明了每根头发的什么特点？

1. 每根头发只能生长有限的一段时间。
2. 每根头发都能永远长下去。
3. 每根头发在外形上都非常长。

在这个句子中，follicles measure time 是什么意思？

1. 某种生物过程似乎会追踪时间并控制生长周期。
2. 科学家用毛囊来判断准确时间。
3. 毛囊会有意识地查看时钟。

哪句话表示机器在十年后结束生产活动？

1. The machine stops producing parts for ten years.
2. The machine stops producing parts after ten years.
3. The machine stops to produce parts after ten years.

哪个连接语最能表明第二句是根据数据推导出的结论？The tank loses 2 liters per hour and holds 10 liters. ___ it could be empty in five hours.

1. This means that
2. For example,
3. This is because

哪句话表示这棵树每年增长五厘米？

1. The tree grows at the rate of five centimeters a year.
2. The tree will be five centimeters tall in a year.
3. The tree grew five centimeters during one unusual year.

请使用本课表达完成句子：Recovery time ____.

用表示“由……决定”的目标短语完成句子：The route may change ____ the weather.

选择能自然、谨慎地表达“无法确定确切原因”的句子。

1. It is difficult to know exactly why the machine did stopped.
2. It is difficult to know exactly why did the machine stop.
3. It is difficult to know exactly why the machine stopped.

哪一句自然地说明了“松动的牙齿会脱落”这一一般过程？

1. When a baby tooth becomes loose, it falls down.
2. When a baby tooth becomes loose, it falls out.
3. When a baby tooth will become loose, it falls out.

用一个词补全这个较正式的让步结构：____ difficult the climb may be, we will keep going.

用表示“成撮、成团”的目标短语完成句子：The dog's fur came out ____ during brushing.

用表示“某个因素启动生长过程”的目标搭配完成科普句子：This protein can ____ new tissue.

用表示“某种资源已经没有了”的目标短语动词完成句子：The lab may ____ clean test tubes before Friday.

哪句话正确使用 As ...、一个主句和 which can ...，把逐渐发生的变化与可能结果连接起来？

1. As a battery ages, it holds less charge, which can shorten how long a device works.
2. As a battery ages, which can shorten how long a device works.
3. Because a battery ages which it holds less charge, the device works for less time.

在本句中，以下哪项最准确地解释 pigment-producing melanocyte stem cells？

1. 它们是补充产色素黑色素细胞并帮助维持发色的干细胞。
2. 它们是 melanoma 的另一个名称。
3. 它们是已经失去全部色素的灰白头发。

使用 run out of，并在 begin 后接 show 的 -ing 形式来完成句子：When they ____ paper, office printers ____ an error message.

哪一句用 since 引出原因，并用 a handful of ... to begin with 强调起始数量很少？

1. Since 2020, a handful of volunteers have joined the club.
2. Since we had only a handful of volunteers to begin with, the event started late.
3. To begin with, list a handful of ideas before lunch.

请用表示“通常会，但并非总是如此”的两个词目标短语完成句子：Young children ____ learn new sounds quickly, but not every child does.

在毛囊语境中，epithelial stem cells 是什么？

1. 直接赋予每根头发颜色的色素颗粒。
2. 正在缩小的毛囊所长出的短而细的头发。
3. 帮助更新毛囊内上皮组织的干细胞。

选择表示平行模式的语篇标记：The school library stays open late during exams. ____, the computer lab extends its hours.

1. As a result
2. Similarly
3. However

请使用 before eventually、动词 fail 和 altogether 完成句子：The phone's battery held less and less charge ____.

请用本课的目标结构补全这个结论：A blocked drain keeps water against the wall. ____ mold.

哪一句用 though 补充第二个因素，并用 which 解释该因素如何起作用？

1. Roads may dry slowly after rain, but shade can also delay the process.
2. Roads may dry slowly after rain because shade keeps sunlight off the pavement.
3. Roads may dry slowly after rain, though the process can also be delayed by shade, which keeps sunlight off the pavement.

在这个语境中，哪一句最准确地改写了 condition can also be accelerated by testosterone？

1. Testosterone is another requirement for the condition to exist.
2. Testosterone can also make the hair-loss condition progress more quickly.
3. The hair-loss condition can make testosterone move more quickly.

哪一句中的 while 与例句一样表示让步？

1. While we were walking, it began to rain.
2. Please wait here for a while.
3. While the route is long, it is still safe.

用本课表示“更主动地管理”的表达补全句子：A weekly plan can help you ____ your study time.

哪种改写最准确地保留了原句的意思？

1. 所有脱发改善方法都会清除体内的全部睾酮。
2. 有些改善脱发的方法会减少多余的睾酮，而不是清除全部睾酮。
3. 有些方法通过增加睾酮来永久治愈脱发。

委员会会针对疑虑采取行动，但句子不应保证问题会被彻底解决。哪个动词最适合填空？The committee will ___ concerns about playground safety.

1. report
2. solve
3. address

在 “Since the roads are icy, school is closed today,” 这句话中，Since 有什么作用？

1. Since 引出转折。
2. Since 给出原因。
3. Since 标记起始时间。

请用本课中表示“没有可用的方法”的两个英文单词完成句子：Without the access code, there's ____ to unlock this tablet.

哪句话表示无论明天是否下雨，露营活动都会继续？

1. Even if it rains tomorrow, the camping trip will continue.
2. Even though it rained yesterday, the camping trip will continue tomorrow.
3. If it rains tomorrow, the camping trip will move indoors.

请按照 with + enough time + the right tools 的顺序完成这个简洁的条件短语：____, we can repair the bike today.

这里的 should be able to grow some luscious locks of your own 最符合哪一项意思？

1. 你的头发一定会立刻变长。
2. 合适的条件让人有理由预期，你能长出属于自己的漂亮头发。
3. 你在道德上有义务让别人的头发长出来。

在教育类视频结尾，这个问题的主要作用是什么？

1. 中立地测量观众的医学知识并记录分数。
2. 邀请观众意识到一种困扰，让后面的建议显得与他们有关。
3. 命令观众承认自己对身体一无所知。

在每个空格填入缺少的词，完成 subscribe to＋对象＋目的结构：Subscribe ____ the podcast ____ hear a new story every Friday.

补全 from X to Y to Z 的范围结构：The workshop covers topics ____ simple machines ____ bridge design ____ how cities save energy.

在视频结尾，Stay tuned and stay curious. 最自然的意思是什么？

1. 调整收音机频率，然后停止提问。
2. 继续关注更多内容，也继续保持求知欲。
3. 现在离开，但记住已经知道的内容。