北邮网络教育大学英语2阶段作业一二三

北邮网络教育大学英语2阶段作业一、二、三

一、完形填空（共1道小题，共50.0分）

1. The man _9__to run away when he saw the policeman. He just smiled _10__ said to

the woman, “I want to give this purse to you, madam. I think you dropped it on the street.”

A. he B. her C. she D. we a. 学生答案: A. B. C. D.

The worker The driver The man The policeman e. 学生答案: A. B. C. D.

also either too slowly i. 学生答案: A. B. C. D.

in on to at m. 学生答案: A. B. C. D.

quickly easily happily casually q. 学生答案: A. B. C. D.

exciting excited surprised surprising u. 学生答案: A. when B. because C. after

v. C; w. 标准答案: x. C; r. A; s. 标准答案: t. A; n. D; o. 标准答案: p. D; j. C; k. 标准答案: l. C; f. B; g. 标准答案: h. B; b. C; c. 标准答案: d. C; D. with y. 学生答案: A. B. C. D.

open locked out of out cc. 学生答案: A. B. C. D.

refused didn’t try tried in vain failed gg. 学生答案: A. B. C. D.

but so or and kk. 学生答案: z. B; aa. 标准答案: bb. B; dd. C; ee. 标准答案: ff. C; hh. B; ii. 标准答案: jj. B; ll. D; mm. 准答案: 标nn. D; 二、单项选择题（共10道小题，共50.0分）

1. You should take one side with decision and ________ it with effect.

A. act on B. act

C. perform D. work 知识点: 学生答案: 得分: 第一部分 [A;] 标准答案: 试题分值: A; [5] 5.0 提示: 该题选A ，题目大意是“如果你坚持站在一面， 根据它有效地采取行动。” act on： 1. 对...起作用 These medical herbs are said to act on the heart. 据说这些药草对心脏起作用。 2. 按照...行事 Acting on my recommendation, he has decided to read the novel once more. 按照我的劝告,他决定把这本小说再读一遍。 2. (错误)The _________ of the custom is unknown. A. origin B. source C. place D. sources 知识点: 学生答案: 得分: 第二部分 [D;] 标准答案: 试题分值: A; [0] 5.0 提示: 该题选A，题目大意是“这一风俗的起源至今尚 不清楚。” origin：名词 n. 1. 起源；由来；起因 What was the origin of the quarrel? 这场争吵的起因是什么? 2. 出身；门第；血统 His origins were humble. 他出身低微。 3. I have never been able to track ________ the person who wrote the story. A. out B. up to C. down D. after 知识点: 第一部分 学生答案: 得分: [C;] 标准答案: 试题分值: C; [5] 5.0 提示: 该题选C，题目大意是“写那篇故事的人，我却一 直未能找到。” track down：查出，跟踪到 1. They hope to track down the source of the infection. 他们希望查出这种传染病的根源。 2. That no time or money or energy on my part will be soared to track down this scoundrel and hale him before the proper authorities. 我自己决不会吝惜我的时间，我的钱，或是我的力量，一定要把这个流氓追捕归案，拖到官厅来！ 3. Dr Ostrander has already used dogs to track down the genes behind certain cancers that the species shares with people, and to work out the dog family tree. 奥斯特兰德博士已经跟踪了狗类和人类某些共有癌症背后的基因，并做出了狗类的族谱。 4. The wide glass doors open ________ the veranda. A. onto B. toward C. in D. into 知识点: 学生答案: 得分: 第一部分 [A;] 标准答案: 试题分值: A; [5] 5.0 提示: 该题选A，题目大意是“宽大的玻璃门外便是阳 台。” open onto：通往 1. The door of the house onto a garden. 这房门通往花园。 2. The side gate opens onto a lane. 这扇侧门通向一条小巷。 5. The guests sit in their ________ dining room.

A. spacecraft B. wide C. spacious D. broad 知识点: 学生答案: 得分: 第一部分 [C;] 标准答案: 试题分值: C; [5] 5.0 提示: 该题选C，题目大意是 “ 客人们在他们的餐厅 就坐。” spacious：形容词 a. 宽敞的 We entered a spacious dining-room. 我们来到一个宽敞的餐厅。 6. He sees a strange expression ________the face of the hostess.

A. come over B. being come to C. being come over D. came over 知识点: 学生答案: 得分: 第一部分 [A;] 标准答案: 试题分值: A; [5] 5.0 提示: 该题选A，题目大意是“他发现女主人的脸上显出一种奇异的表情。” 7. The argument is settled ________ a rather unexpected way. A. at B. in C. by D. with 知识点: 第一部分 学生答案: 得分: [B;] 标准答案: 试题分值: B; [5] 5.0 提示: 该题选B，题目大意是“这场争论以颇为出乎意料 的方式得到了解决。” in a …way以（某种）方式、方法。如：to do sth. in every possible way千方百计地做某事； speak in a careless way漫不经心地说话；reply in a polite way以有礼的态度回答 8. In the 1929 economic ________, many Americans lost their jobs. A. crisis B. critic C. critical D. criminal 知识点: 第二部分 学生答[A;] 标准答 A;