题目内容

谷子的穗由穗轴、分枝、小穗、小花和（）组成。

A. 雄蕊
B. 雌蕊
C. 刚毛
D. 柱头

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黄体细胞不能分泌的激素有

A. 孕激素
B. 雄激素
C. 降钙素
D. 生长激素

Which one is equivalent to “ complaint” ？

A. 公司
B. 陪伴
C. 投诉
D. 完成

World Vegetarian Day is held every year on________.

A. October the 1st
B. November the 1st
C. January the 1st
December the 1st

Does Sunday the 9th April _______ you？

A. suit
B. meet
C. suite
D. adapt