你能解开青蛙谜题吗？ - 德里克·阿伯特：英语精读讲义

用本课中表示“因外部情况而无法离开”的短语完成句子：When the flood closed every road, we were ____ the village.

哪一个句子用过去的动作解释了现在仍然存在的结果？

1. You leave your lunch at home every Monday.
2. You've left your lunch at home, so you have nothing to eat now.
3. You left your lunch at home yesterday, so you bought food at school.

请用 save 的目的不定式完成句子：____ energy, turn off the lights when you leave.

哪句话最准确地表示肾脏把废物排出体外？

1. The waste comes from the kidneys.
2. The waste is secreted by the kidneys.
3. The waste is excreted by the kidneys.

用表示“又一个问题让情况变得更糟”的固定过渡语完成句子：The hotel had lost our reservation. ____, every room nearby was full.

用表示“两组数量相同”的正式搭配完成句子：In this sample, red and blue cells ____.

用“with no way for someone to”结构补全句子，并用 us 表示无法采取行动的人：The storm cut the phone lines, ____ call for help.

用 tell apart 补全句子，并把 them 放在正确的位置：The twins look so similar that I can't ____.

哪一个句子在完整从句前正确使用了 except that？

1. The two phones look identical, except that one has a larger screen.
2. The two phones look identical, except that a larger screen.
3. The two phones look identical, except for one has a larger screen.

用习惯表达 your lucky day 完成句子：It may be ____; we have one ticket left.

哪句话最准确地表示说话人成功发现了一只很难看见的动物？

1. I finally looked at the tiny lizard among the rocks.
2. I finally watched the tiny lizard among the rocks.
3. I finally spotted the tiny lizard among the rocks.

用 be startled by 的正确形式完成句子：When the balloon burst beside me, I ____ the sudden bang.

哪句话正确使用 coming from 来说明声音的来源？

1. We could hear coming from the apartment upstairs music.
2. We could hear music it coming from the apartment upstairs.
3. We could hear music coming from the apartment upstairs.

哪句话在 can't tell 后使用了正常的嵌入疑问句语序？

1. I can't tell where the missing key belongs.
2. I can't tell where does the missing key belong.

填入准确表示“失去意识”的表达：After breathing in the smoke, Maya began to ____.

填入表示“时间只够做一项行动”的结构：Before the bus leaves, we ____ grab one snack.

用 chances of + 表示“活着”的名词完成问题：What are the hikers' ____ in this storm?

用以 head 作动词的两词短语完成指令：If you hear the alarm, ____ the nearest exit.

用本课中表示追加另一个选项的三个单词补全句子：We could meet online. ____ we meet at the library instead?

哪句话用 if 从句指向已经作出的选择，并给出现在的评价？

1. If you had chosen the second answer, you would have been right.
2. If you chose the second answer, you're right.
3. If you choose the second answer, you'll be right.

在句子 “Before entering the race, Lena calculated her odds of winning,” 中，calculated her odds 是什么意思？

1. 她算出了自己获胜的可能性。
2. 她描述了一些奇怪的物品。
3. 她数了那些奇数。

在讲解中，“There are two common incorrect ways of solving this problem.” 这句话提示了什么？

1. 说话人接下来会分析两种常见的错误思路。
2. 这道题正好有两个正确答案。
3. 说话人找到了两条可以行走的道路。

哪句话使用 Assuming ... 为后面的结论设定条件？

1. We arrived by six and then checked the roads.
2. Assuming the roads are clear, we should arrive by six.
3. The roads were clear when we arrived at six.

哪个短语正确使用 chance of + 名词 + -ing 来表示一个事件？

1. the chance of a card is red
2. the chance for a card be red
3. the chance of a card being red

哪种情况最能说明两个事件 independent of each other？

1. 一个事件发生后，另一个事件变得更不可能。
2. 两个事件不能同时发生。
3. 一次公平抛硬币的结果不会影响下一次抛硬币。

请用 correct for A, but not for B 结构补全句子：This rule is ____ positive numbers, ____ negative numbers.

哪一项正确解释了“At least one of the two boxes is empty”这句话？

1. 必须恰好有一个盒子是空的。
2. 两个盒子都不能是空的。
3. 一个盒子可能是空的，两个盒子也可能都是空的。

阅读：“I know one door is locked, but I don't know whether both are.” 在 both are 后可以补出哪个词？

1. open
2. locked
3. doors

完成明确的条件—结果结构：____ a number is divisible by four, ____ it is even.

在“Adding eight and seven will give you fifteen.”中，will give you 是什么意思？

1. 听者必须选择另一个数字。
2. 这项计算会产生这个结果。
3. 有人会把一个实物递给你。

请用与 25% 等值的 one-in-N 表达完成句子：The probability is ____.

使用 get 的正确形式完成句子：You have a 75% chance of ____ at least one question right.

在讲解中，Here's the right answer 主要表示什么？

1. 说话人正在转入正确结论。
2. 答案实际位于说话人附近。
3. 说话人要推迟给出答案。

哪一个句子正确使用了这一结构，表达大约 67% 的生存概率？

1. The route gives hikers a one-in-three chance of survival.
2. The route gives hikers a two-in-five chance of survival.
3. The route gives hikers a two-in-three chance of survival.

这个开场表达在话语组织中的主要作用是什么？

1. 预判听众的疑惑并引出解释
2. 承认说话人自己不知道答案
3. 告诉听众不要提问

以下哪种情况是在求 conditional probability（条件概率）？

1. 在已知抽到的牌是红色的条件下，计算抽到红桃的概率。
2. 在尚未获得任何掷骰信息时，计算掷出六点的概率。
3. 一副标准扑克牌共有多少张牌。

在讨论一个过程时，“Let's see how it unfolds” 是什么意思？

1. 它让我们跳过过程，只说最终结果。
2. 它让我们打开一个折叠起来的物品。
3. 它邀请我们观察情况或解释如何逐渐发展。

填写表示“完整写出每一个步骤”的短语：Please ____ every step of your calculation.

哪个句子正确使用了相同的命名结构，表达“科学家称为 adaptation 的东西”？

1. We observed what scientists call adaptation.
2. What do scientists call adaptation?
3. We asked what scientists call adaptation.

请用例句中的两词短语完成这句统计表达：Three ____ four teams completed the challenge.

请用本课中表示“为我们提供更多事实”的四词英文表达补全句子：The new clue ____, so we should reconsider our answer.

请用意为“一……就……”的三词连接语补全句子：____ the library opens, we'll go inside.

用 can't be 完成这个明确的逻辑结论：The key does not fit, so this ____ the right key.

哪一句表示“证据使我们能从列表中排除一种可能性”？

1. The new evidence lets us add that possibility to the list.
2. The new evidence lets us eliminate the list from that possibility.
3. The new evidence lets us eliminate that possibility from the list.

用 leave someone with something 的结果 -ing 形式完成句子：We crossed off four wrong answers, ____ one possible answer.

哪一句用 giving us 表示计算得出的结果？

1. The host is giving us two free tickets at the door.
2. We discussed the probability before calculating the possible outcomes.
3. Three outcomes are equally likely, and two are favorable, giving us a two-in-three chance of success.

哪句话自然地使用 start off with 来引出一节课的第一个环节？

1. We'll start with off a quick review.
2. We'll start off with a quick review.
3. We'll start off a quick review.

用 allow + us + to 的正确形式完成句子：This map ____ find the shortest route.

哪句话自然地使用两个并列的 -ing 短语来说明结果？

1. The update reduces errors, improve accuracy and saving time.
2. The update reduces errors, improving accuracy and saves time.
3. The update reduces errors, improving accuracy and saving time.

用引出核心结论的框架补全句子：____ small changes can have large effects.

用本课表达补全句子，说明这个设备是真实存在的，而不只是想象：This medical device is already used in hospitals; it ____ science fiction.

哪个句子最自然地表示一个意外问题会在两种场景中出现？

1. The issue has been permanently removed from desktop computers and the mobile app as well.
2. The new feature is planned for desktop computers but not for the mobile app.
3. The issue sometimes pops up on desktop computers and in the mobile app as well.

哪句话中的 string 表示计算机语境中按顺序排列的一系列字符或符号？

1. The musicians played a string of concerts.
2. The program checks each string of bits for errors.
3. She tied the package with a piece of string.

用 consist of 的正确形式完成句子：The committee ____ six members.

哪句话自然地使用了放在名词后面的过去分词短语来修饰该名词？

1. We analyzed the data collected during the experiment.
2. We analyzed collected the data during the experiment.
3. We analyzed the data collecting during the experiment.

用 narrow down 完成句子：We need to ____ the list to three finalists.

哪句话用 so that 引出了一个行动的目的？

1. I wrote the directions down so that I could find the place later.
2. The bag was so heavy that I could not lift it.
3. I missed the bus, so I walked home.

哪句话中的 in the first place 表示应该从一开始就防止问题发生？

1. At first, the password was hard to remember, but it became easier.
2. First, create a password; next, write down a hint.
3. A strong password can stop strangers from getting into your account in the first place.