饼干的化学原理 - 斯蒂芬妮·沃伦 (Stephanie Warren)：英语精读讲义

哪句话描述的是 time-lapse video？

1. A slow-motion video stretches a one-second splash into ten seconds.
2. A time-lapse video shows a seed growing into a plant in thirty seconds.
3. The live video keeps freezing because the connection is weak.

用表示“变得热闹并充满活力”的表达完成句子：After sunset, the quiet square begins to ____ with music and dancing.

哪句话用这一模式同时表达“向外鼓起”和“塞得极满”？

1. The empty box folded inward under pressure.
2. The balloon burst and scattered pieces across the room.
3. The suitcase bulged outwards, bursting with clothes.

使用高亮表达补全句子：During each heating cycle, the air pocket ____.

用 harden into 的过去式完成句子：As the candle wax cooled, it ____ a solid disk.

哪个开场最恰当地用一个悬念问题，从令人惊讶的现象转入解释？

1. Why did the bridge begin to sway? Let's examine the forces acting on it.
2. What color was the bridge? Let's examine why metal expands when heated.
3. The bridge began to sway during the storm. Here is another photograph.

请用 Don't let X deceive you 结构中的两个动词完成句子：Don't ____ the plain box ____ you; the device inside is powerful.

“Bakers are mad scientists.” 在这里主要表达什么？

1. 烘焙师因为配方总是失败而很生气。
2. 每个烘焙师都在秘密实验室工作。
3. 烘焙包含像实验一样对原料、温度和化学变化的控制。

用准确的 slide + the tray + into 结构补全句子：Please ____ the oven slowly so it stays level.

哪句话中的 set off 表示“触发”？

1. The bright frame set off the painting.
2. The steam set off the fire alarm.
3. The hikers set off before sunrise.

请用 transform 的正确形式和 into 完成句子：The machine ____ food waste ____ compost.

哪句话正确使用 reach 来描述温度门槛？

1. When the water reaches 80 degrees Celsius, turn off the heat.
2. When the water arrives 80 degrees Celsius, turn off the heat.
3. When the water reaches to 80 degrees Celsius, turn off the heat.

用 cause + 宾语 + to 不定式的 -ing 结果短语完成句子：The storm knocked down a power line, ____ the neighborhood ____ lose electricity.

哪项陈述最准确地定义了 emulsion？

1. 不含任何其他物质的单一纯物质。
2. 一种混合体系，其中一种液体以微小液滴分散在另一种通常不与它混合的液体中。
3. 把两个固体物品放在一起形成的任何混合物。

在句子“A habitat, or the natural home of an organism, provides food and shelter.”中，or 起什么作用？

1. 它表示后面的短语与 habitat 相矛盾。
2. 它为 habitat 引出一个更简单的定义。
3. 它提供两个不同的住所供人选择。

判断这种用法：在正式实验报告中，“The liquids don't want to stay together”是解释液体为什么分离的最精确说法。

1. 正确
2. 不正确

用 hold 的不带 to 的动词原形完成句子：These clips help ____ the papers together.

哪句话最能把冷却和变硬呈现为两个同步发展的渐变过程？

1. As the metal cools, it becomes harder.
2. When the metal has cooled completely, it becomes harder.
3. Because the metal cools, it becomes harder.

请用 release 的一般现在时被动形式完成句子：When the capsule dissolves, the medicine ____ slowly.

请用 get + hot 的比较级表示逐渐变化：As the engine works harder, it ____.

在 expand 后填入正确的介词来完成句子：The family business plans to expand ____ online sales.

哪句话清楚地表示容器内的气体从内部向外挤压容器壁？

1. The gas pushes against the container walls from the outside.
2. The gas pushes against the container walls from the inside.
3. The gas pulls away from the container walls on the inside.

哪句话正确使用了 -ing 结构，补充同一主语试图做的动作？

1. The hamster squeezed between the bars, try to escape.
2. The hamster squeezed between the bars, trying escape.
3. The hamster squeezed between the bars, trying to escape.

判断：这个《异形》类比是为了准确、科学地解释蒸汽如何运动。

1. 错误
2. 正确

请用 may、be 的完成式和 home to 完成句子：The cave ____ early humans.

请用两个单词完成这句新闻体句子，表明该数字是估算值：____ 2,000 households lost power during the storm.

选择正确使用 Though ... and even ...、先提出让步背景再说明主要结果的句子。

1. Though the package was late and even had a torn label, the customer still accepted it.
2. Because the package was late and even had a torn label, the customer complained.
3. Though the package was late, the customer complained.

选择最适合描述一个群体中的许多成员死亡、但这个群体可能仍然存在的句子。

1. The oak species died out during the dry summer, but the forest survived.
2. Many young trees died off during the dry summer, but the forest survived.
3. Many young trees died during the dry summer, but the forest survived.

哪句话用 live to + 动词 表示某人幸存下来，后来还能做某事？

1. After the storm, Maya lived to tell the story.
2. After the storm, Maya listened to the story.
3. After the storm, Maya hoped to tell the story.

请用正式结构 be composed of 完成句子：The course ____ six short units.

哪句话正确使用了 each + 形容词短语这一补充结构，分别描述群体中的成员？

1. The kit contains three filters, each suitable for a different task.
2. The kit contains three filters, each are suitable for a different task.
3. The kit contains three filters, each suitably for a different task.

哪句话正确使用了 look like + 名词短语来进行外观类比？

1. Under the microscope, the crystals look like brightly.
2. Under the microscope, the crystals look tiny stars.
3. Under the microscope, the crystals look like tiny stars.

用 expose 的被动形式和正确介词完成英文句子：When the medicine ____ high temperatures, it can lose its effectiveness.

哪一句表示两条原本分开的电线彼此缠在了一起？

1. The two wires got tangled up with each other.
2. One wire got tangled in a net.
3. The two wires were stored in separate boxes.

哪句话正确使用了 make + 宾语 + 形容词来描述结果？

1. The new window makes the room warmer.
2. The new window makes the room to be warmer.
3. The new window makes warmer the room.

一口锅一直放在炉子上，最后几乎没有水了。哪句话最清楚地表达了这个结果？

1. The water reached a boil.
2. Most of the water was boiling.
3. Most of the water boiled away.

哪句话用 so 引出结果，并用 like 插入类比？

1. Because the thin paper bent, the leaf curled in the heat.
2. The thin paper bent as it dried, but the leaf stayed flat.
3. So, like a leaf curling in the heat, the thin paper bent as it dried.

用表示“失去水分并变得过干”的准确短语完成英文句子：If you leave the bag open, the bread may ____.

用 leave behind 的 -ing 形式完成句子：The candle melted away, ____ a small pool of wax.

哪一句在复数名词后正确使用了 that make + 宾语 + 形容词？

1. The tiny air bubbles that make the cake light and soft are trapped in the batter.
2. The tiny air bubbles that make the cake lightly and softly are trapped in the batter.
3. The tiny air bubbles that makes the cake light and soft are trapped in the batter.

哪一个句子使用了同样的“-ing 从句在前、主语在后”的信息安排？

1. The project is moving forward, and the city may offer a grant.
2. A grant from the city helps the project move forward.
3. Helping the project move forward is a grant from the city.

这句话中的三个名称是什么关系？

1. baking soda 是每一种 leavening agent 的化学名称。
2. 这里的膨松剂是一种物质，化学名称是 sodium bicarbonate，日常名称是 baking soda。
3. 它们是三种互不相关、都必须加入的配料。

用 react with 的正确形式完成句子：Zinc ____ hydrochloric acid and releases hydrogen gas.

使用 create 的不定式形式完成过程说明：Recycled glass is melted and shaped ____ new bottles.

哪句话中的 dunk 是名词，表示把食物快速蘸入液体？

1. She gave the biscuit a quick dunk in her tea.
2. The player dunked the ball through the hoop.
3. She left the biscuit soaking in her tea for an hour.

One of science's tastiest reactions 在这里表达了什么意思？

1. 它俏皮地表示这种反应有助于创造美味的食物。
2. 它表示这种反应不可靠，因为味觉很主观。
3. 它表示这种反应本身是科学家会吃的零食。

在烹饪中，Maillard reactions 有助于解释什么？

1. 褐色以及新的烘烤或咸鲜香气和味道
2. 只有糖融化，蛋白质相关成分完全不参与
3. 食物离开烤箱后变凉

哪个句子中的 break down 表示科学过程中的“分解”？

1. After the bad news, he broke down and cried.
2. During the reaction, the molecules break down and rearrange themselves into new structures.
3. The old printer broke down during the test.

哪一句使用 result when 引出某种现象发生的条件？

1. Condensation results when moist air touches a cold surface.
2. Condensation results in water droplets on the glass.
3. Condensation results from cooling water vapor.

哪个句子正确使用了“逗号 + -ing”短语来说明前一个事件的结果？

1. The hot vapor cooled rapidly, forming tiny droplets.
2. The hot vapor cooled rapidly, formed tiny droplets.
3. The hot vapor cooled rapidly, to forming tiny droplets.

请用表示“以一种会产生这种效果的方式”的短语完成句子：The glass bends light ____ creates a rainbow.

这里为什么提到 Thanksgiving turkey 和 hamburgers？

1. 它们是仅有的两种会变成棕色的食物。
2. 它们是表面经过烹饪后可能呈现浓郁棕色的常见食物例子。
3. 它们是同一道节日菜肴的两个名称。

使用目标结构 produce + a range of 完成句子：This machine ____ sounds for the game.

哪句话表示两种化学物质彼此发生反应？

1. Each chemical reacts with the container when heated.
2. The two chemicals react by themselves when heated.
3. The two chemicals react with each other when heated.

下面哪句话自然地用 -ing 短语表示进一步的结果，并用 even 加强比较级？

1. The colors blend, creating an even more vivid pattern.
2. The colors blend, create even more vivid a pattern.
3. The colors blend, creating an most vivid pattern.

用 take place 的正确形式完成句子：The final stage ____ at a higher temperature.

使用目标框架完成定义：Static electricity ____ electrical charges build up on an object's surface.

哪句话用 under high heat 表示强烈的热量是引起分解的条件？

1. The enzyme works best at low temperatures.
2. Cook the onions over high heat for two minutes.
3. Some vitamins break down under high heat.

哪个句子自然地组合了多个并列的感官形容词？

1. The sauce has a sweet and smokily slight spice flavor.
2. The sauce has sweet, smoke, and slight bitterly flavor.
3. The sauce has a sweet, smoky, and slightly spicy flavor.

在短语“that define, well, caramel”中，well 起什么作用？

1. 它标记了一次口语停顿，然后说话人给出显而易见的答案。
2. 它表示焦糖有益健康。
3. 它表示这些化合物很有技巧地定义了焦糖。

用 call for 的正确形式完成句子：This recipe ____ two eggs.

在句子 The picnic is canceled, since it is raining. 中，since 是什么意思？

1. 因为
2. 从……时候起
3. 尽管

用表示“几乎没有上色”的两个英文单词完成句子：The toast was ____, with only the faintest hint of color.

这个比喻暗示曲奇是什么样的？

1. 它只有一点点棕色。
2. 它的中间还是冻着的。
3. 它几乎烤成了黑色。

用 could have 加 set 的过去分词完成句子：You ____ the oven to a lower temperature before the cookies went in.

在这个句子中，to have a nice tan 是什么意思？

1. 内部烧成黑色
2. 表面烤出好看的棕褐色，而且说法很俏皮
3. 烘烤前放在阳光下晒

使用本讲解中的表达完成句子：The music is too quiet, so let's ____ the volume.

选择这句话的含义：The meeting room can hold up to fifty people.

1. 房间最多可容纳五十人。
2. 房间只能容纳五十人以上。
3. 房间里总是正好有五十人。

这个隐喻主要表达什么意思？

1. 应该用实验室机器取代你的嗅觉。
2. 你的嗅觉能察觉细小变化，并帮助你作出判断。
3. 你的鼻子能测出烤箱的准确温度。

在描述咖啡时，nutty, toasty aromas 最自然的意思是什么？

1. 让人联想到坚果和烘烤食物的香气
2. 证明加入了整颗坚果和吐司块
3. 完全没有烘烤特点的香气

使用目标 when 从句结构补全句子：____ the indicator stops blinking, the update is complete.

用本课中表示“坐下来放松”的习语完成句子：The chores are done, so ____ for a while.

pretty sweet 在这句话中产生了什么效果？

1. 它声称科学本身含有糖。
2. 它表示科学很有趣，同时也呼应了字面上的甜味。
3. 它表示科学外表漂亮，但很难让人喜欢。