几道英语单选

Question

1.-Why hasn't jane spoken to me for days?
-It was___ you spoke about her behind her back. Aas B since C for D because
我选的D答案是B

2.It's all___down in the notebook,which of the following is wrong?
A set B taken C written D kept
我选的C答案是A

3.-I'm sorry Istepped on your shoe;it was an accident.
-It wasn't!You did it ___.
A on purpose B by chance
我选的A答案是B

4.This is the first time that I ___an English speech in front of the whole class.
A had made B have made C make D made
我选的是D 答案是B

5.Some students have trouble ___grammar while others have difficulty ___new words.
A in;remember B for;to remember C on; remembering D with;remembering
我选的c 答案是D

6.We made up our minds to study hard __we could be admitted into university.
Ain order to B all that C so that D so as to
我选的c 答案是B

7. The little boy is dirty from head to foot because he ___in the mud all morning.
A has played B is playing C has been playing D was playing
我选的d 答案选c

Answer 1

1.考察的是几个表因为的词的区别.
as:由于,鉴于.主从并重,从句说明原因,主语说明结果.
for:因为,由于.表明附加或推断的理由,引导的分句前常有逗号,for分句不放句首.
since:因为,既然.侧重主句,主句表示显然的或已知的理由.
because:因为.表直接原因,回答why的提问;一般放在主句之后,也可单独存在.
2.
set down 记下;写下（用于完成时，表示已经完成的状态）
take down写下;记下
write down把...写下(write down是表示瞬间动作的短语，不能用于完成时)
keep down抑制(控制)
3.on purpose 故意地;有目的地
by chance 偶然，碰巧，意外地
4.It is/was the first time……是与完成时在一块用的。
5.have trouble in doing sth. 其中in可以省略; 或者是have trouble with sth.表示做某事有困难
have difficulty (in) doing sth. 做某事有困难（若其后接名词或代词，也可用介词 with）
6.so that是连在一起用的，表示结果，表示以便，为了的意思。so that=in order to do sth.
7.all morning表示时间的延续以及对现在造成的结果，应该用完成时。

Answer 2

第一题，仔细审题，就可以看到在问句中有现在完成时态，hasn't___spoken.定位在since和for。然后选项中能够引导句子并适合作表语的只有D选项。
第二题，要理解这几个动词与介词down的搭配。
set down 卸下,放下;记下,记入
taken down 1.写下;记下 2.(使)病倒 ex:She was taken down with fever
write down 把...写下 ex: Write your idea down while it's clear in your mind.
keep down 控制，限制，；低下；蹲下;躺下;压住;压制;镇压；忍住了呕吐；缩减
题目是被动句，而习惯上taken down和write down为主动。所以选set down
第三题，你是不是按照我们中国人的思维理解为，“那不是意外，你是故意的”其实这里的it's wasn't意思是：恩，是的
第四题，D选项肯定是错的，主谓一致。在现在完成时虽然指过去的过去，但它时态上仍然是现在时。最难选的是B和C。我们从逻辑上来考虑，这次演讲已经完成了，所以选B
第五题，have trouble with sth.和have difficulty (in)diong sth.
第六题，so that 以至于，多用在发生不幸的事，而且一般是已经发生的事（与so....that...不同），in order to 不引导句子。so as to以便，也不能引导句子。
第七题，参照我给你解释的第四题。
累死我了，好好学习

Answer 3

1、because不能用在句子中间的。
2、句子是都记录在本子上的意思，只有set down 没有记下、写下的意思。
3、on purpose 是"故意"的意思 by chance 则是“不小心”的意思。原句回答是无意的。
4、序数词time 后面要用完成时
5、have trouble with 是固定词组。
6、我也想选C
7、现在并没有在玩，所以要用过去完成进行时

Answer 4

我只知道这三道4it is the first等序数词time 后面要用完成时有根据is所以选现在完成时。
5固定短语have trouble with sth, have difficulty
(in) doing
7in the mud all morning,表示过去的那一段时间都在玩，所以用过去完成进行时