喝水也会过量吗？：英语精读讲义

用 for 和 to 完成句子：It is necessary ____ young plants ____ get enough sunlight.

一名马拉松选手在很短时间内喝下了极大量的纯净水。检查显示其血钠被危险地稀释，但水中没有污染物。哪个术语最准确地描述了这种状况？

1. Water intoxication
2. Poisoning from contaminated water
3. Alcohol intoxication

用表示“真实存在或得到认可的现象”的口语短语完成句子：I keep hearing about sleep debt. Is it ____?

用表示不可数名词 salt 数量过多的短语完成句子：The soup is too salty because I added ____.

用 tell 的被动形式和 often 补全句子：We ____ save a copy before updating the software.

用引出坦率纠正的完整框架补全句子：____ the cheaper plan will cost more in the long run.

在“The limit seems somewhat arbitrary,”中，说话人最可能是什么意思？

1. 这个人数上限似乎缺乏充分理由，但批评语气较为克制。
2. 这个人数上限已被科学证明是有害的。
3. 这个人数上限肯定是通过随机过程产生的。

“No scientific research exists to support it”能够合理得出什么结论？

1. 研究已经证明该主张是有害的。
2. 研究已经证明该主张是错误的。
3. 不存在支持该主张的研究。

选择一个表示“我们知道其存在的每一种生物”、但不暗示我们亲自了解这些生物的短语。

1. every organism we know of
2. every organism we have met
3. every organism we know personally

选择一个正确使用句首 Not only、用来强调两个作用的句子。

1. Not only it helps the human body, but it flushes waste out of the body.
2. Not only does it help the human body, but it flushes waste out of the body.
3. Not only does it help the human body, but flushes waste out of the body.

这句话表达了什么关系：Sweat out too much during a sporting event and you'll start to feel a bit woozy.

1. 这是在指示你尽可能多出汗，同时还要感到头晕发飘。
2. 如果你因出汗流失过多水分，很可能就会感到头晕发飘。
3. 出汗和感到头晕发飘是两个互不相关的事件。

请用本课学到的非正式形容词补全句子：After standing up too quickly, I felt a bit ____ and held the railing.

在问题“How could such an essential substance hurt us?”中，could 的主要作用是什么？

1. 表示过去的能力
2. 提出令人意外的可能性
3. 发出明确的命令

用表示“把复杂问题归结到关键因素”的表达完成句子：After reviewing all the evidence, the whole problem ____ one small error。

用 allow + 宾语 + to 不定式结构完成句子：This policy will ____ work from home.

用表示“构成潜在困难”的中性偏正式搭配完成句子：The narrow entrance may ____ for wheelchair users.

请用本课中表示“让液体流经系统以清除某物”的短语动词完成句子：“Running clean water through the pipe will ____ the loose dirt.”

请用本课中的原表达，补全表示“某个特定但未说明的处理速度”的句子：“The printer can produce pages only ____.”

用 create 的正确形式补全句子：Drinking too much water too quickly ____ an unhealthy imbalance.

选择最适合补全这段英文的连接语：The roads were covered with ice. ____, the school closed for the day.

1. After that
2. In other words
3. As a result

哪一句中的 draw 与例句中的科学含义相同？

1. The new exhibit draws large crowds every weekend.
2. Air is drawn into the filter by the pressure difference.
3. The engineer draws the filter on a sheet of paper.

用含有 attempt、表示“作出努力但成功与否不确定”的目标四词短语完成句子：The engineers rebooted the system ____ restore the connection, but it remained offline.

用表示“使工作量更加均衡”的短语动词补全句子：We moved two tasks to another team to ____ the workload.

用 freeze 的必需形式补全 cause + 宾语 + to 不定式结构：The cold weather caused the pipes ____.

使用 unlike 和 the nearby cafes 完成对比句：“____, the library stays open until midnight.”

以下情境中 literally 的使用是否准确？“The theater has 200 seats, all are occupied, and standing is not allowed, so it literally has no room for another guest.”

1. 是的，这个说法在物理意义上属实。
2. 不是，literally 只是在增加情绪强调。

用 result in 或 result from 完成句子，使其表示睡眠太少会导致注意力不集中：Too little sleep can ____ poor concentration.

哪个句子正确使用了表示结果的非限定短语？

1. Heavy rain flooded the station, leads to long delays.
2. Heavy rain flooded the station, leading to long delays.
3. Heavy rain flooded the station, led to long delays.

在医疗报告中，respiratory arrest 是什么意思？

1. 心脏已经停止跳动。
2. 呼吸困难，但仍在继续。
3. 患者被警方拘留了。
4. 呼吸已经完全停止。

一位朋友问：“Is this side effect common?” 你回答：“Not likely.” 你在表达什么意思？

1. 你不喜欢这种副作用。
2. 这种副作用绝对不可能出现。
3. 这种副作用大概不常见，但你并没有说它绝对不可能出现。
4. 你没有听到这个问题。

用能确认这一罕见事件确实发生的强调助动词完成句子：Storms are rare here, but they ____ happen.

哪个句子把数字表达为某个群体的近似比例？

1. The applicants withdrew close to the office.
2. Close to one sixth of the applicants withdrew.
3. Exactly one sixth of the applicants withdrew.

选择能把句子补充为 with + 名词 + 补语结构的短语：The report noted a higher overall risk, ___。

1. with all endurance athletes at a higher risk
2. with all endurance athletes at risk higher
3. with all endurance athletes to a higher risk
4. and all endurance athletes are at a higher risk

听一个完整的英语句子，然后选择你听到的句子。注意 conserve 的第二音节重音。

1. The body tries to conserve energy during intense exercise.
2. The body tries to preserve water during intense exercise.
3. The body tries to conserve water during intense exercise.

一个水箱注水量增加、出水量减少，因此水位上升得更快。哪句话用清晰的平行对照呈现了这两个变化？

1. More water is coming in, and more water is going out.
2. Less water is coming in, and more water is going out.
3. More water is coming in, and less water is going out.

用必需的介词完成句子：“Some people suffer ____ severe allergies in spring.”

哪句话正确使用 though，表示即使某件事发生的概率很低，建议仍然适用？

1. Though a delay is unlikely, we should keep a backup plan.
2. Despite a delay is unlikely, we should keep a backup plan.
3. Because a delay is unlikely, we should keep a backup plan.

选择表示“让口渴感同时指导何时喝以及喝多少”的建议。

1. Drink without regard to your thirst.
2. Drink to your thirst.
3. Drink until you feel thirsty.

在一个科学播客中，主持人说：“Send us your burning questions.” 这里的 burning questions 是什么意思？

1. 关于烹饪的问题
2. 必须保密的问题
3. 人们非常想知道答案的问题
4. 正在燃烧的问题