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【单选题】
关于避孕药的叙述,不正确的是
A.
使子宫颈黏液黏稠,阻碍精子穿过
B.
抑制下丘脑促性腺激素释放,抑制排卵
C.
使子宫内膜萎缩,不利于孕卵着床
D.
是人工合成的雌孕激素复合制剂
E.
出现不良反应主要是雌激素的作用
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【判断题】在分组数列中,各组的次数有权衡各组变量值轻重的作用,某组的变量值越大,对平均数的影响就越大.
A.
正确
B.
错误
【单选题】在感觉记忆中,信息主要以()的形式存储。
A.
语义
B.
概念体系
C.
图式
D.
视像和声像
【单选题】在感觉记忆中,信息主要以( )的形式存储。
A.
语义
B.
概念体系
C.
图式
D.
视象和声象
【判断题】The emblem of Thebes was a boar, while the emblem of Calydon a lion.
A.
正确
B.
错误
【单选题】A wild boar was found______a nap in the guest bedroom in a Bavarian familys house after fleeing from hunters.
A.
to take
B.
taking
C.
took
D.
having taken
【简答题】boar(公猪)
【判断题】在分组数列中,各组次数有权衡各组变量值轻重的作用,某组变量值越大,对平均数的影响就越大。
A.
正确
B.
错误
【简答题】A.Meat, fish and fruits. B.Different insects, wild fruits and roots. C.Seal, boar, whale meat and fish. D.Different animals and vegetables.
【单选题】What’s another way of saying The team risked running into a wild boar (lines 77)? (Text 6B)
A.
The team ran into a wild boar.
B.
The team was prepared in case they ran into a wild boar.
C.
The team was hoping for a chance to run into a wild boar.
D.
The team was in danger of running into a wild boar.
【判断题】The testes of the boar are caudal to the sigmoid flexure of the penis
A.
正确
B.
错误
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