What seems to be the problem？
A. The man is not satisfied with the service here.
B. The man's wife can't find her watch.
C. The man doesn't want his room to be cleaned
查看答案
Sign language is said to be very vivid and exact and can be used internationally while ______ cannot.
A. spelling
B. ideas
C. whole words
D. expressions
A．atB．ofC．aboutD．in
A. at
B. of
C. about
D. in
The main idea of this passage is that ______.
A. attention must be paid to the improvement of recreation
B. green space facilities should be used better to improve the quality of life
C. the city environment is providing more recreative activities
D. we should try our best to raise our living standard
A．youB．heC．sheD．it
A. you
B. he
C. she
D. it
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