请认真阅读下面各题，从题中所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
21. While he was investigating ways to improve the telescope, Newton made ________ discovery which completely changed ________ man’s understanding of color.
A. a; ／ B. a; the C. ／; the D. the；a
22. In many states of America, a neighbor may ______ you with playing your radio too loudly.
A. charge B. blame C. punish D. scold
23. It was July 24th when he arrived in London, ______ the 30th Olympic Games would be declared open 3 days later.
A. that B. how C. where D. Who
24．—Can I ask for a leave tomorrow．Mrs. Harmon?
— _. You've missed half of the lessons already．
A．That all depends B．Forget it C．Never mind D．Don't worry
25．— Did they attend the opening ceremony?
—They _, but they were late and quit it．
A．would B．would have C．didn't D．will have to
26．Because of his achievement in the field, Mr．Young is _ as an example of a man who works hard and manages to live his dream．
A．lived up to B．looked up to C．stood up to D．followed up to
27．—Do you want tea or coffee?
—I don't mind — _ you're making．
A．what B．whatever C．whichever D．which
28．— What shall I do if I get lost in England ?
—Ask whoever is available in the street for help ,just as you _ do in our own country．
A．should B．must C．might D．will
29．—Could you give any suggestion about the furnishing in my house?
— Let me see．．． Oh everything is nice except that the painting seems a little bit _．
A．out of reach B．out of place C．out of touch D． out of order
30. The time is not far away ___ modern communication will become widespread in China’s vast countryside.
A. when B. as C. that D. which
31. Please remember to remind them that the products inside are ________ and must be handled with great care.
A. smooth B. heavy C. flexible D. fragile
32. She never goes home until all her newspapers ________ out.
A. sell B. will be sold C. will sell D. are sold
33. If the work _______ by the end of the month is delayed, the construction company will be fined.
A. being completed B. have been completed
C. to be completed D. will be completed
34. No 11 Light Rail Line _into use by the time the second Youth Olympic Games begins in Nanjing in 2014．
A．has been put B．is being put C．will have been put D．is going to put
35. ––– It is ridiculous that John wants to make academic progress but never devotes any time to it.
––– Maybe it’s time for him to know______.
A. heaven never helps the man who will not act
B. he who makes constant complaint gets little compassion.
C. hope for the best, but prepare for the worst
D. It is easy to be wise after the event.
21-25 AACBB 26-30 BCCBA 31-35 DDCCA
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