[填空题]__________ (如果我当时把事情搞糟了), I would have been fired.

[填空题]__________ (如果我当时把事情搞糟了), I would have been fired.

[填空题]The calculations would have been useless when they were worked out ______ (如果当时没有电脑的话).

[填空题]

Your math instructor would have been happy to give you a makeup examination had you gone and explained that your parents had been ill at the time.
A. would have been
B. had you gone
C. explained
D. had been

[填空题]On her maiden voyage, Titanic would have been able to break the speed record if all of Titanlc’s boilers had been lit.

[单项选择]She would have been more agreeable if she had changed a little bit, _______
A. hadn’’t she
B. hasn’’t she
C. wouldn’’t she
D. didn’’t she

[单项选择]Your math instructor (would have been) happy to give you a makeup examination (had you gone)and (explained) that your parents (had been) ill at the time.
A. would have been
B. had you gone
C. explained
D. had been

[单项选择]He had studied hard, he would have been able to pass the exam.（　）
A. He had studied harder
B. If only he studied more
C. Had he studied harder
D. When he studied more

[单项选择]______ for these defects he would have been rather handsome.
A. As B. Just C. Not D. But

[填空题]You would have been able to do it, if you (try)（）had tried.

[简答题]The _________thing would have been not to say anything.

[填空题]______(交通非常拥挤) ，otherwise I would have been here 50 minutes Sooner.

[填空题]______ (要不是他们救了我们), we would have been drowned in the cold river.

[填空题]______.(要是她没有把那件事告诉大卫), everything would have been all right.

[单项选择]If books had never been discovered, man would have found some other way of recording his communication. But then, for our consideration, we should include as books everything that is a written record. This would include tablets, papyrus and anything else—including computer diskettes. In the case of music, it would be impossible to think that man can live without it. Looking at primitive cultures, it appears that music is actually a part of the human psyche. When two things are knocked together, music is produced. So for the sake of our discussion, it is intended to restrict the meaning of music to the popularly accepted concept. Music is the pleasing combination of sounds that we like to listen to.
Though it is difficult to, we can pretend that these things never existed. In this case we would not miss them today. To compare with recent inventions, let. us look at radio and television. Though we cannot think of life without them today, this is so only from comparatively recent t
A. bleak and cold
B. a very sorry world
C. dreadfully unsatisfying
D. dark and dull