谁来帮我做英语题啊21. Automatic machines can only do the jobs they __

谁来帮我做英语题啊
21. Automatic machines can only do the jobs they ______ to do.
A. have been asked B. have asked C. ask D will ask
22.______ the higher capital expenditure involved, the machine may prove more economical in the long run.
A In spite of B Besides C Except for D Apart from
23. Had she been given some information, she ______ the question.
A would answer B could answer C could have answered D answered
24. I was not satisfied with the result, _____.
A my parents did not, either B not satisfied by my parents, either
C nor my parents were satisfied D nor were my parents
25. They all returned to the village, ______ that the danger was over.
A convincing B convinced C to convince D having convinced
Section B
Directions：Each of the following sentences has four underlined parts marked A, B, C and D. Identify the one that is not correct.
26. Chichester succeeded to sail round the world all by himself in spite of his lung
A B C
cancer and his friends’ attempts to dissuade him.
D
27. At the meeting they made Prof. Smith as Chairman of the department and spent
A B
an hour discussing the training of young teachers as well.
C D

28. These young people who lived in the rich families can not endure the hardship
A B C
in the countryside.
D
29. All those attending the funeral came with black, and tried to hold themselves in
A B C
when they laid bunches of flowers and paid their respect.
D
30. He did not eat nothing for two weeks since he heard that he got a lung cancer.
A B C D