The passage is mainly about（）.
A. the importance of pre-school education
B. the importance of schooling
C. the role of play in a child's development
D. the choice of toys for adolescents
查看答案
I question whether his policy will be successful.
A. doubt
B. say
C. examine
D. study
She was close to success.
A. fast
B. quick
C. nea
D. tight
A．manyB．a lot ofC．fewD．a few
A. many
B. a lot of
C. few
D. a few
Most commercial salt is obtained from seawater.
A. Right
B. Wrong
C. Not mentioned
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