新概念英语第二册课后题答案详解:Lesson48
新概念英语第二册课后习题Lesson 48
1. c
根据课文第3-4行 I tried to say something, but my mouth was full of cotton wool 可判断只有c. There was something in his mouth 最符合课文的真实情况,这也是作者不能讲话的原因,其他3个选择都不是原因,所以只能选c.
2. b
根据课文第8-10行I suddenly felt very worried,…when the dentist at last removed the cotton wool… I was able to tell him that he had pulled out the wrong tooth 能够判断b. he thought the dentist had pulled out the wrong tooth 是作者着急的原因,其他3个选择都不是他着急的原因,所以选b.
3. c
只有选c. cannot 才能使句子同前一句It is impossible for him to answer.(他是不可能回答的)意义相同,所以c.是准确答案.a. might not 与d .may not 都不符合题目意思. b. could not 时态不对.
4. b
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本句是将前一句中表示命令请求的间接引语变成了直接引语(祈使句)。
a. To rest 是动词不定式,不能做祈使句的谓语;5险1金
c. Do you rest是疑问句,不能表示请求;
d. Resting 是动名词也不能做祈使句的谓语;
只有b. Rest 能够做祈使句的谓语,所以选b.
5. a
本句是将前一句中的间接疑问句...how my brother was 变成直踵事增华
接疑问句,所以时态和语序都要作相对应改变。
b. your brother was,
c. your brother is 都不是疑问句语序,所以都不对。
d. was your brother 语序准确,但时态不对:间接引语是过去时,直接引语应该是现在时才准确。只有a. is your brother 语序和时态都准确,所以应该选a.
6. c
这是一个疑问句,a. It likes you , b. Does it like you 和d. Like you 这3个选择都意思不通,不符合题目意思,只有c. Do you like 意思通顺,符合疑问句语序,所以只能选c.
7. b
介词by 后面加动名词能够表示方式。本句只能选b.
nodding(点头),因为它是动名词,能够放在by 后面作方式状语。其他3个选择都不能放在介词by 后面,所以选b.国学经典语录
8. b
本句需要选一个同前一句中时间短语for a while (一会儿)意义
相同的短语。a. quietly (安静地),c. while he spoke to me (当
他跟我说话时),d. for a long time (很久)这3个选择都与for a while 的意义不符。只有b. for a short time (短时间)同for a while 的含义相同,所以选b.
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9. d
a. asmbly (集会,聚会),
b. gathering (聚集,收集抽象的
东西,如消息等),c. congregation (聚集,聚合) , d.
collection (收集,收藏如邮票,硬币等),只有d最适合这个句子,
其他3个选择都不能与火柴盒连用,所以选d.
10. a
前一句 I nodded(我点头)表示同意,只有a. agreed (同意)才是这个动作所表达的含义。b. said no (说不),c. shouted (高喊),d. whispered (耳语) 这3个选择都不是nodded所表达的含义,所以选a.
11. b
本句需要选出同前一句中的Meanwhile(同时)意义相同的词或短语。
a. However(不过,不过);
b. In the mean time(同时);
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c. Never the less(即使如此,不过);
d. Although(虽然);这4个选择中只有b.同Meanwhile 的意义相同,所以选b.王安石登飞来峰
12. c
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a. took it off (脱下),
b. took it in (理解),
c. took it
out (取出),和d. took it up (从事于)4个选择中只有c. took it out 同前一句He removed the cotton wool from my mouth(他将药棉从我嘴里取出)的含义相同,所以选c.