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【单选题】
— When shall we go to visit her? — Take your time. I'll ____ you at your office then. [ ]A.
call
B.
call on
C.
call at
D.
call for
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【单选题】What's the main reason the man doesn't like plays?
A.
Because they are expensive.
B.
Because they are not well written.
C.
Because the theatre is too far away.
【简答题】Marriage was an automatic way to makeeverything work out right. In which of the following sentences, "work out" has the same meaning as it means in the preceding sentence.A. Have you work out the righ...
【单选题】The main reason for the rise in food prices is that______.
A.
people are buying less food
B.
the government is providing less support for agriculture
C.
domestic food production has decreased
D.
imported food is driving prices higher
【单选题】气相色谱进样操作要求“瞬间快速进样”,是因为( )
A.
保证样品与载气均匀混合
B.
保证样品快速进入色谱柱
C.
保证样品“瞬间”完全气化且保证所有样品同时进入色谱柱
D.
保持流速恒定
【简答题】中国所倡导的世界文明观是要树立平等、互鉴、对话、包容的文明观,以 超越文明优越,以 超越文明冲突,以 超越文明隔阂,以 超越文明固化。
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