皮皮学，免费搜题
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搜题
【单选题】
具有抗早孕作用的药是A.
地诺前列素
B.
双氢麦角碱
C.
麦角胺
D.
麦角新碱
E.
麦角毒
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Although she had a bad cough , she was able to sing in the choir.
A.
方式状语从句
B.
比较状语从句
C.
原因状语从句
D.
结果状语从句
E.
目的状语从句
F.
让步状语从句
G.
条件状语从句
【单选题】-How many Art lessons do you have a week? -_____ [ ]
A.
There are three.
B.
We have three.
C.
You have three.
【单选题】Although she had a bad cough, she was able to sing in the choir. ”Although she had a bad cough“为 although 引导的_______________ .
A.
条件状语从句
B.
让步状语从句。
【简答题】We also have three (restaurant) _______________ serving Chinese and Western foods.
【简答题】One girl decided to study judo(柔道) although she had lost her left arm in a car accident. The girl began lessons with an old Japanese judo instructor. The girl was doing well. So she couldn’t understan...
【单选题】免疫接种包括两种方法：①注射抗体；②注射抗原。下列相关说法正确的是（）
A.
用治愈者的血清进行的治疗属于方法②
B.
方法①在接种对象体内引起B细胞的增殖、分化
C.
方法②通过使人体患病从而获得免疫力
D.
医学上一般采用方法②预防一些传染病
【单选题】She________ well although she had never been interviewed on TV before. [ ]
A.
behaved
B.
performed
C.
formed
D.
achieved
【单选题】下列说法正确的是
A.
20世纪六七十年代之后，取而代之的经典远洋邮轮
B.
近海游船多涉及国际航线，带游客领略海洋风光
C.
维京河轮是全球最大的内河游船公司
D.
容积吨位是涉及重量的术语
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