英语问题~~~~非常感谢~~~~~你的解答!要有详细过程哦

（1）______ is no reason for dismissing her.
（1）______没有理由解雇她.
A. Because she was a few minutes late
答：因为她迟到了几分钟
B. Owing to a few minutes late
B .由于几分钟的迟到
C. The fact that she was a few minutes late
C .因为她迟到了几分钟
D. Being a few minutes late
D .迟到几分钟
（2）They came to the conclusion _____ by a computer
（2）他们得出结论_____由计算机
A. that not all thing can be done
答：不是所有的事情可以做
B. because of not all things be done
因为不是所有的事
C. being not all things can be done
C .不是所有的事情都可以做
D. because not all things can be sone
因为不是所有的事都可以有
（3）Why the explosipn occurred was _____ the laboratory attendant had been careless.
（3）为什么explosipn发生_____实验室服务员已经不小心.
A.for B. because C. since D. that
thank B因为自D .
（4）I don't doubt _______ he'll come.
（4）我不怀疑他会来的_______.
A. that B. if C. what
句意为：“如果做什么
（5）"Why did you go to the wrong class, Mr. Wang"
（5）“你为什么去错了类,王先生”
"Well, I forget _____ I was supposed to go to"
“嗯,我忘了_____我应该去”
A. which the room B. which room
A .这房间的房间
C. what was the room D. what room was it
什么是房间什么房间是
（6）Output is now six times ______ it was before liberation.
（6）的输出是现在的六倍______是*.
A. that B. which C. what D. of which
意为,什么时.
（7）Mary: Helen is a mere washer woman, yet she's now buying a big house.
（7）玛丽：海伦是一个洗衣妇,但她现在买一个大房子.
Carol: Yes, because she's always saved _____
卡罗尔：是的,因为她总是保存_____
A. what little she earms
答：她earms
B. how little she earms
B .她多么不earms
C. for little she earms
意为她不earms
D. with little she earms
D .与小她earms
（8）_____ surprised me most was _____ such a little boy of seven could play the violin so well.
（8）_____最让我吃惊的是_____这样一个七岁的小男孩小提琴拉得太好了.
A. That, what B. What, that
A,B,什么什么,那
C. That, which D. What, which
那,这句话什么意思,哪