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【多选题】
雄激素的正确描述有
A.
睾酮主要来自肾上腺皮质
B.
睾酮不仅是合成雌激素的前体，而且是维持女性生殖功能的重要激素
C.
为雌激素的拮抗物
D.
促进排出
E.
有利于减缓子宫内膜的生长和增殖
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参考答案：
举一反三
【判断题】滇池、鄱阳湖和长白山天池都属于构造湖。答案:
A.
正确
B.
错误
查看完整题目与答案
【单选题】小岛上的一个纪元是多少年?
A.
二十年
B.
四十年
C.
五十二年
D.
八十八年
查看完整题目与答案
【单选题】听力原文：M: Can I help you? W: Yes, I am looking for an apartment in this neighborhood. M: Well, I've got one here on Sydney Road. W: How big is it? M: It's got a kitchen, a bathroom, and one bedroom. W: ...
A.
Buying an apartment.
B.
Repairing her apartment.
C.
Renting an apartment.
D.
Painting her apartment.
查看完整题目与答案
【多选题】在19世纪70年代后,早期维新思想的代表人物有
A.
李鸿章
B.
郑观应
C.
王韬
D.
马建忠
查看完整题目与答案
【单选题】图中，合闸位置继电器 KCC 断电返回时，
A.
常开触点 KCC1 断开，红灯 RD 熄灭；常闭触点 KCC2 闭合。
B.
常开触点 KCC2 断开，红灯 RD 亮；常闭触点 KCC1 闭合。
C.
常开触点 KCC1 断开，红灯 RD亮；常闭触点 KCC2 闭合。
D.
常开触点 KCC1 断开，红灯 RD 熄灭；常闭触点 KCC2 断开。
查看完整题目与答案
【判断题】氧和碳在硅晶体中分布是一样的,都是呈螺旋状分布的。
A.
正确
B.
错误
查看完整题目与答案
【简答题】19 世纪 70 年代以后,早期维新思想的代表人物有王韬、薛福成、马建忠、郑观应。郑观应在所著《 》中,提出同西方国家进行 “商战”,设立议院,实行“君民共主”制度等主张。
查看完整题目与答案
【单选题】听力原文：M:I hope it'll be fine tomorrow, I'm going to boat with Frank. W: Oh, I think it will be fine. M: Are you sure? W: Yes. I heard it on the radio. What are the two speakers talking about?
A.
A fine boat．
B.
Their friend，Frank．
C.
The weather．
查看完整题目与答案
【单选题】听力原文：W: Do you like the dress? M: I love it. W: I designed it myself. M: It's beautiful. W: Are you ready? We're supposed to be there before the guests arrive. M: I know. I know. Help me with this tie...
A.
Colleagues.
B.
Husband and wife.
C.
Mother and son.
D.
Classmates.
查看完整题目与答案
【单选题】听力原文：W: Do you like the dress? M: I love it. W: I designed it myself. M: It's beautiful. W: Are you ready? We're supposed to be there before the guests arrive. M: I know. I know. Help me with this tie...
A.
Colleagues.
B.
Husband and wife.
C.
Mother and son.
D.
Classmates.
查看完整题目与答案
相关题目：
【判断题】滇池、鄱阳湖和长白山天池都属于构造湖。答案:
A.
正确
B.
错误
查看完整题目与答案
【单选题】小岛上的一个纪元是多少年?
A.
二十年
B.
四十年
C.
五十二年
D.
八十八年
查看完整题目与答案
【单选题】听力原文：M: Can I help you? W: Yes, I am looking for an apartment in this neighborhood. M: Well, I've got one here on Sydney Road. W: How big is it? M: It's got a kitchen, a bathroom, and one bedroom. W: ...
A.
Buying an apartment.
B.
Repairing her apartment.
C.
Renting an apartment.
D.
Painting her apartment.
查看完整题目与答案
【多选题】在19世纪70年代后,早期维新思想的代表人物有
A.
李鸿章
B.
郑观应
C.
王韬
D.
马建忠
查看完整题目与答案
【单选题】图中，合闸位置继电器 KCC 断电返回时，
A.
常开触点 KCC1 断开，红灯 RD 熄灭；常闭触点 KCC2 闭合。
B.
常开触点 KCC2 断开，红灯 RD 亮；常闭触点 KCC1 闭合。
C.
常开触点 KCC1 断开，红灯 RD亮；常闭触点 KCC2 闭合。
D.
常开触点 KCC1 断开，红灯 RD 熄灭；常闭触点 KCC2 断开。
查看完整题目与答案
【判断题】氧和碳在硅晶体中分布是一样的,都是呈螺旋状分布的。
A.
正确
B.
错误
查看完整题目与答案
【简答题】19 世纪 70 年代以后,早期维新思想的代表人物有王韬、薛福成、马建忠、郑观应。郑观应在所著《 》中,提出同西方国家进行 “商战”,设立议院,实行“君民共主”制度等主张。
查看完整题目与答案
【单选题】听力原文：M:I hope it'll be fine tomorrow, I'm going to boat with Frank. W: Oh, I think it will be fine. M: Are you sure? W: Yes. I heard it on the radio. What are the two speakers talking about?
A.
A fine boat．
B.
Their friend，Frank．
C.
The weather．
查看完整题目与答案
【单选题】听力原文：W: Do you like the dress? M: I love it. W: I designed it myself. M: It's beautiful. W: Are you ready? We're supposed to be there before the guests arrive. M: I know. I know. Help me with this tie...
A.
Colleagues.
B.
Husband and wife.
C.
Mother and son.
D.
Classmates.
查看完整题目与答案
【单选题】听力原文：W: Do you like the dress? M: I love it. W: I designed it myself. M: It's beautiful. W: Are you ready? We're supposed to be there before the guests arrive. M: I know. I know. Help me with this tie...
A.
Colleagues.
B.
Husband and wife.
C.
Mother and son.
D.
Classmates.
查看完整题目与答案
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