题目内容

TRIZ理论主要应用于军事、航天和航空领域。()

A. 对
B. 错

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I just got back __________ London.

A. from
B. to
C. off
D. of

A:_______ did you find the city of London?B: It's really great! It has lots of famous tourist attrations.

A. What
B. How
C. Where
D. Whose

I was really impressed _______ the London Eye.

A. of
B. from
C. in
D. by

How about the traffic __________the Olympic Games?

A. of
B. from
C. during
D. on

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