Does John know any other foreign language ___French?
A. except
B. but
C. besides
D. beside ('89ME13)
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I know nothing about the young lady ___she is from Beijing.
A. except
B. except for
C. except that
D. besides (2000 上海高考13)
---You are so lucky. ---What do you mean ____that? (2002年春招)
A. for
B. in
C. of
D. by
种子萌发初期,胚根长出之前,呼吸类型主要是() 。
A. 无氧呼吸
B. 有氧呼吸
C. 有氧呼吸兼无氧呼吸
D. 以上都不对
增施 P、K 肥通常能() 根冠比。
A. 增加
B. 降低
C. 不影响
D. 先增加再降低