英语习题帮帮忙1._______ for your help,we'd never have been able to

英语习题帮帮忙
1._______ for your help,we'd never have been able to get over the difficulties.
A) Had it not
B) If it were not
C) Had it not been
D) It we had not been
2.______ he's already heard the news.
A) Chances are
B) Chance is
C) Opportunities are
D) Opportunity is
3._______ his knowledge and academic background,he is basically stupid.
A) But for
B) According to
C) For all
D) Thanks to
4._______ his return from Japan,Prof.Li went directly to his laboratory and started working with his colleagues.
A) Upon
B) At
C) Within
D) Over
5._______ I am concerned,some other arrangement would have been better.
A) So far
B) As for
C) As far as
D) So far from
6._______ I saw you I knew you were angry with me.
A) A moment
B) The moment
C) In a moment
D) For a moment
7._______ in government was exposed through the agency of the press.
A) Corruption
B) Cosmetic
C) Cottage
D) Costume
8._______ in the dark,his head hit against the wall.
A) Walking
B) His walking
C) When he was walking
D) While walking
9._______ is a term for the partial or complete inability to hear.
A) There is deafness
B) Deafness that
C) It is deafness
D) Deafness
10._______ is known to the world,Mark Twain is a great American
writer.
A) That
B) Which
C) As
D) It

1、 C 这个是过去完成时的虚拟语态.
2、 B chance是指可能性,偶然性,碰巧的希望出现但是还没有出现的机会,而Opportunity是指到眼前的机会,时机,应该把握的时机.这句话的意思应该理解成“但愿他已经知道了这个消息”,这样的话应该选择chance,而但愿的是“他已经知道了这个消息”这件事情,应该用单数型式.
3、 C 从他的知识和理论背景来看,他基本就是个笨蛋.
but for 这离明显没有转折的意思,所以这个不能用.
According to 是按照的意思,其中有严格参照某某的含义,多用于引用某处的内容,而这句话可以看出来是个口头的比较主管的评价,所以最好不要用.
For all For有因为的意思,all只是个状语,用于强调,可以理解为判断他是个笨蛋的依据理由是他的知识和理论背景,表示理由.
Thanks to 也能表示理由,可以翻译成由于,但是有“多亏了某事”的意思,后面一般跟一个比较希望出现的结果,如“通过了考试”“受到别人的好评”等等,明显用在这里不合适.
4、 A “一……就……”,有这层含义的只有A
5、 C 根据我的考虑,别的安排应该会更好一点
A) So far 到目前位置,
B) As for 至于……
C) As far as 根据,就……而言
D) So far from 非但不...反而
6、 B 我一看见你就知道你生我的气了,看见你的那一刻,特指,所以不用a moment,而in和for都指一段时间,所以也不能用.
7、 A 政府中的腐败被新闻发言人暴露了.这个纯粹是考单词.
8、 C 当他在黑暗中走路的时候他的脑袋撞到了墙.走路的是他,不是他的脑袋,所以不能用A和D,而这里需要一个时间状语,所以B也被排除
9、 D 失聪是部分或者完全的听力丧失的现象,这里句子缺一个主语,所以用名词性质的Deafness就可以.
10、 D it指代“Mark Twain is a great American writer”,作为句子的主语.