
【名词&注释】
葫芦科(cucurbitaceae)
[单选题]葫芦科子房为( )。
A. 1室,具3个侧膜胎座
B. 1室,具特立中央胎座
C. 3室,具3个侧膜胎座
D. 3室,中轴胎座
查看答案&解析
举一反三:
[单选题]I was out of town at the time, so I don’t know exactly how it _______.
A. was happening
B. happened
C. happens
D. has happened
[单选题]葡萄科(Vitaceae,Ampelidaceae)植物的卷须或花序常与叶互生,浆果。( )
A. 正确
B. 错误
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