
【名词&注释】
禾本科植物(grass)、菌丝体(mycelium)、实际上(actually)、不完全的(incomplete)
[单选题]堵塞筛管的囊状突出物称为侵填体。( )
A. 正确
B. 错误
查看答案&解析
举一反三:
[单选题]种子萌发时,所谓“出芽”就是指种子露出了胚芽。( )
A. 正确
B. 错误
[单选题]58 What do we know about the Indian IT industry?
A. It will move its head office to Shenzhen
B. It is seeking further development in China
C. It has attracted an investment of US$15 billion
D. It caught up with the US IT industry in2008.
[单选题]禾本科植物如水稻、小麦、玉米等的小穗,实际上代表一朵小花,其中的颖片、稃片、浆片等均是由花被演变而来的。( )
A. 正确
B. 错误
[单选题]石竹目具有中轴胎座、特立中央胎座、基底胎座和下部为中轴胎座(不完全的(incomplete)3室)四种类型,它们之间的演化关系是( )。
A. 基底胎座→特立中央胎座→下部为中轴胎座→中轴胎座
B. 基底胎座→下部为中轴胎座→特立中央胎座→中轴胎座
C. 中轴胎座→下部为中轴胎座→基底胎座→特立中央胎座
D. 中轴胎座→下部为中轴胎座→特立中央胎座→基底胎座
[单选题]The government plans to bring in new laws _____ parents to take more responsibility for the education of their children.
A. forced
B. forcing
C. to be forced
D. having forced
[多选题]下列植物中菌丝体为有隔单相单核的有( )。
A. 水霉
B. 根霉
C. 青霉
D. 曲霉
[单选题]
A. by
B. as
C. with
D. from
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