Question

下面英语选择题请回答下为什么？

1.electronics__quickly in recent years.
a.developed b.developing c.has developed d.have developed.
参考答案为B.为何不选c.?

2.To the dinner party all her__were invited .
a.relation b.relations c.a relation d.the relations.

参考答案为D,为何不选B?

3.some __were seen loafing in the street.
a.youth b.few youth c.more youth d.youths.
参考答案为c,为何?

4. he wrote a __report.
a.two-thousand-words.
b.two-thousands-words.
c.two-thousands-words.
d.two-thousand-word.
参考答案为c,为何不选d?

5.if they confuse red and green colors__,they may be able to distinguish only by their brightness.

a.traffic signal b.traffics signal c.traffic signals d.traffics signals.

参考答案为D,为何不选c?

6.there are more_ in bristol than in any other city i know.

a.football team b.footballs tem c.footballs teams d.football teams.
参考答案为A,为何不选d?

7.lisa used to have four___.

a.boy friends b.boys friends. c.boy friend d.boy friends.
参考答案为c,为何不选a?

Answer 1

1.选D, 选B绝对错误,句子里没谓语,搞屁啊. electronics是复数,has要改成had
2.选B,形容词性物主代词后面不能加the,不然就重复了.
3.选D.句子里明显没有给出比较的对象,不能用比较级more
4.选D,当用连词符号连接的词里都要用原形
5.选C, 交通红绿灯固定说法就是C
6.选D.既然有more了,那么team肯定不是一队,要用复数形式
7.选a,d都可以.因为他们是一样的. 4个boy friend后面肯定要有s.

所以,我认为是你把答案看错了

Answer 2

1.electronics__quickly in recent years.
a.developed b.developing c.has developed d.have developed.
参考答案为B.为何不选c.?
选择C，in recent years是一段的时间状语，要用现在完成时，electronics电子学，是个单数句词（表学科的好多单词都这样用S结尾，其实是单数）。
2.To the dinner party all her__were invited .
a.relation b.relations c.a relation d.the relations.
参考答案为D,为何不选B?
选择B，形容词性物主代词和定冠词不用同时用来修饰一个词。
3.some __were seen loafing in the street.
a.youth b.few youth c.more youth d.youths.
参考答案为c,为何?
选择D，youth作“青年，小伙子”讲时，是个可数名词。要变复数。
4. he wrote a __report.
a.two-thousand-words.
b.two-thousands-words.
c.two-thousands-words.
d.two-thousand-word.
参考答案为c,为何不选d?
就是选择D，这个你理解，不用解释。
5.if they confuse red and green colors__,they may be able to distinguish only by their brightness.
a.traffic signal b.traffics signal c.traffic signals d.traffics signals.
参考答案为D,为何不选c?
选择C，可以说是固定结构，也可以说是名词考点，名词修饰名词，不用这名词的复数形式。如：a book store, a shoe shop.
6.there are more_ in bristol than in any other city i know.
a.football team b.footballs tem c.footballs teams d.football teams.
参考答案为A,为何不选d?
选择D，和第5题是一样的。
7.lisa used to have four___.
a.boy friends b.boys friends. c.boy friend d.boy friends.
参考答案为c,为何不选a?
选择A或D，同上两个题。

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Answer 3

1，选B应该不对，现在分词不能做谓语，本句中少谓语，选C才对
2，选B才对，形容词性物主代词和定冠词不能同时使用。
3，更多的年青人在街上虚度光阴。
4，选D
5，选C
6. 选D
老大，你在玩人吧

Answer 4

参考答案错了，我觉得应该选：C、B、D、D、C、D、A。
要敢于怀疑参考答案。