Question

高中英语，单位要考试，现在感觉好难哦。。求帮助，能写解释的尽量写。先谢谢了

( ) 17. There are more than two______ people in the city.
A. millions B. million C. millions of D. million of
( ) 18.The teacher __________ have thought Johnson was worth it or she wouldn’t have wasted time on him, I suppose.
A. should B. can C. would D. must
( ) 19. The teacher required that no one ________ late for class.
　　A. be B. must be C. should have been D. was
( ) 20. When he ______ the door, he found his keys were nowhere.
A. would open B. opened C. had opened D. was to open
( ) 21. How do you often go to school?
I ____ take a bus, but now I ____walking.
A. used to; used to B. was used to; am used to
C. used to; am used to D. am used to; used to
( ) 22. The further falling of the stock market as reported today has ______a fresh wave of selling.
A. set off B. given off C. put off D. taken off
( ) 23. Diamond is hard in .
A. by itself B. of itself C. in itself D. despite itself
( ) 24. No can has yet succeeded in explaining the of how life began.
A. question B. problem C. puzzle D. issue
( ) 25.Although of racial prejudice can take the matter to court, few Americans actually did so.
A. victims B. targets C. privileges D. sacrifices
( ) 26. Fred entered without knocking and, very out of breath, sank _______ a chair.
A. on B. off C. into D. to
( ) 27. I wonder _______ it is worth _______.
A. that, reading B. if, reading C. that, to read D. whether, to read
( ) 28. Not until the early years of the 19th century _______ what heat is.
A. man knew B. didn’t man know C. man did know D. did man know
( ) 29. They had wanted to help but _______ get there in time.
A. can’t B. couldn’t C. don’t D. won’t
( ) 30. The girl on the bus began to sing a pop song and soon all the others_______ .
A. joined B. joined in C. attended D. took part in
( ) 31. Both Jim and Li Lei are＿＿＿＿. 　　
A. a good student B. good students
C. a good students 　　 D. good student
( ) 32. people in the world are sending information by E-mail every day.
A. Several million B. Many millions
C. Several millions D. Many million
( ) 33. —The sea is very rough today.
—Yes， I‘ve never seen _______ before.
A. such rough sea B. such a rough sea
C. so rough sea D. that rough sea

Answer 1

( ) 17.选B two million people in the city.数词加量词单数
( ) 18.The teacher __________ have thought Johnson was worth it or she wouldn’t have wasted time on him, I suppose.
选 D. must 老师肯定认为约翰逊值得，否则他不会浪费时间在他身上。
( ) 19. The teacher required that no one ________ late for class.
　选　A. be require虚拟语气 从句谓语should+动词原形。should可省略
( ) 20. When he ______ the door, he found his keys were nowhere.
选 D. was to open他（过去）正要开门，却找不到钥匙
( ) 21. How do you often go to school?
I ____ take a bus, but now I ____walking.
选C. used to; am used to used to +do过去常常 be used to doing习惯于做某事
( ) 22. The further falling of the stock market as reported today has ______a fresh wave of selling.
选B. given off 股市的进一步下跌已释放一股新的销售波。
( ) 23. Diamond is hard in .
B. of itself
( ) 24. No can has yet succeeded in explaining the of how life began.
C. puzzle
( ) 25.Although of racial prejudice can take the matter to court, few Americans actually did so.
C. privileges
( ) 26. Fred entered without knocking and, very out of breath, sank _______ a chair.
C. into
( ) 27. I wonder _______ it is worth _______.
D. whether, to read
( ) 28. Not until the early years of the 19th century _______ what heat is.
D. did man know
( ) 29. They had wanted to help but _______ get there in time.
B. couldn’t
( ) 30. The girl on the bus began to sing a pop song and soon all the others_______ .
B. joined in
( ) 31. Both Jim and Li Lei are＿＿＿＿. 　　
B. good students
( ) 32. people in the world are sending information by E-mail every day.
A. Several million
( ) 33. —The sea is very rough today.
—Yes， I‘ve never seen _______ before.
B. such a rough sea