Question

高分求解。（英语选择题）

1. I don't think he could have done such a stupid thing last night , ____ ?
A. did he
B. could he
C. do I
D. hasn't he
2. I need one more stamp before my collection ____ .
A. had completed
B. completes
C. has been complted
D. is complted
3. The air pollution of the city ____ by 20 percent thanks to the strict measures taken by the government .
A. has been fallen down
B. has been increased
C. has been reduced
4. It is up to you decide whether to ____ physics or chemistry .
A. take off
B. take on
C. take in
D. take up
5. ____ , I have never seen anyone who's as capable as John .
A. As much as I have traveled
B. Now that I have traveled
C. Much as I have traveled
D. As I have traveled

不会的就不要来回答。
免得别个那些来回答的看到了丢人。

放心，爷的财富值够。
所以，要的快来撒。
200分是让你写两个ABC嘛？
如果是这样我还不如自己乱duó上去不就行嘛？
找你们做豁子哦？

Answer 1

1,B.明显的反问句，肯否要看全局，全句否定，后面就用肯定，动词选could.
2,B.complete本身就是动词，这里应该用一般现在是表示将来时。用被动语态句型不顺畅。
3,C.第二选项句子含义明显不对。而且在这里也不能用词组，句子结构关系。
4,D.考察句子含义take up 是开始从事，开始……
5,C.选项A\D要求句子没有逗号，而B选项Now that “既然” 意思不对，选第三个。
【自己作答，禁止抄袭】

Answer 2

1：我不认为他会在昨天晚上做出如此愚蠢的事情，（对吗）？

语法早忘了，自己选吧，别的有单词不认识，献丑了

Answer 3

ADCDC
绝对没错，相信我！！！

Answer 4

我可不想再回答了，不过我要提醒一下的是，第一题肯定是选 B。 方便你排除答案，这么多答案，看的也真够累的。

Answer 5

A，D,C,D,C
楼主你谦虚点嘛 ，这么狂，我都不想解释咯