卵巢主要合成而且生物活性最强的雌激素是
A.雌二醇 B.雌三醇 C.孕激素 D.睾酮 E.促性腺激素(FSH、LH)
参考答案:A
下列词语中加点的字,每对读音都不相同的一组是( )(3分)
A.震灾/赈灾咯血/炮烙蹊跷/独辟蹊径
B.游弋/颐养侪辈/跻身轴承/垂直轴线
C.纰漏/癖好袅娜/挪用薄荷/薄利多销
D.颈联/径自会晤/梧桐厦门/高楼大厦
(2011·重庆)—Have you seen the film Under the Hawthorn Tree?
—Of course,I have.It was in our village ________ it was made.
A.that
B.where
C.when
D.which