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【单选题】
2010年6月13日甲公司进行招标，经过投标评标最后乙建筑公司中标；在2010年7月5日甲公司与乙公司签订了合同。则甲公司应当在( )之前，将未中标投标人的投标保证金退还。A.
2010年7月20日
B.
2010年7月10日
C.
2010年7月5日
D.
2010年6月28日
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举一反三
【简答题】Where did Jack get the information about the position? He got the information from______
【单选题】One day , Tom's teacher , Miss Mak, held a class meeting . " There will be a flag next Saturday. Does anyone want to join this meaningful event( 活动) ?" asked Mis Mak. Tom was interested in raising mon...
A.
He had other plans.
B.
He didn't like Miss Mak.
C.
He was not interested in the activity
D.
He was not brave enough to tlak to the strangers.
【简答题】OpenClass allows students to get information wherever they can get connected to the Internet.
【单选题】I don’t like to speak English because I’m afraid ___________mistakes.
A.
making
B.
to mak ing
C.
of making
D.
in making
【简答题】Where could Klara get such information from?
【单选题】— Must I go to medical school and be a doctor like you，Dad? — No，you__________，son．You’re free to make your own decision．
A.
can’t
B.
mustn’t
C.
shouldn’t
D.
needn’t
【单选题】Finding information in today's world is easy. The is how you can tell if the information you get is useful or not. [ ]
A.
ability
B.
competition
C.
challenge
D.
knowledge
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