题目内容

下列关于性激素分泌的叙述,正确的是______。

A. 只有卵巢才能分泌雌激素
B. 只有睾丸才能分泌雄激素
C. 肾上腺皮质能分泌雄激素
D. 前列腺能分泌雄激素

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既喜涌吐痰饮,又善截疟的药是

A. 胆矾
B. 常山
C. 皂荚
D. 瓜蒂
E. 莱菔于

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A. 额上黑
B. 食谷即眩
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Just as there are occupations that require college or even higher degrees,() occupations for which technical training is necessary.

A. so too there are
B. so also there are
C. so there are too
D. so too are there

No one would have time to read or listen to an account of everything()go- ing on in the world.

A. it is
B. there is
C. as is
D. what is

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