
【名词&注释】
生物碱(alkaloid)、禾本科植物(grass)、药用植物(medicinal plant)
[单选题]分蘖是禾本科植物一种特殊的分枝方式。( )
A. 正确
B. 错误
查看答案&解析
举一反三:
[单选题]5 Where are the speakers?
A. In a store
B. In a classroom
C. At a hotel
[单选题]毛莨科植物多为有毒植物和药用植物,因其含有多种生物碱。( )
A. 正确
B. 错误
[单选题]“视人之国,若视其国;视人之家,若视其家;视人之身,若视其身。”这一主张属于
A. 儒家“仁爱”思想
B. 墨家“兼爱”思想
C. 儒家“礼治”思想
D. 墨家“非攻”思想
[单选题]-- Ann is in hospital.
-- Oh, really? I __ know. I __ go and visit her.
A. didn’t; am going to B.don’t; would
B. don’t; will
C. didn't; will
[单选题]The traffic is heavy this day, I arrive a bit late, so could you save me a place?
A. can
B. must
C. need.
D. might
[单选题]We learn from Paragraph 1 that ( ).
A. the government is usually the first to name a place
B. many places tend to have more than one name
C. a ceremony will be held when a place is named
D. people prefer the place names given by the government
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