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【单选题】
橡胶的交联剂是 ( )A.
硫磺
B.
二元胺
C.
过氧化物
D.
紫外光
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反馈参考答案：
举一反三
【简答题】本课程成绩评定方法是:平时成绩占( )%,线上占( )%,实验占( )%,期中考试占( )%,期末考试占( )%。
【单选题】Although Asian countries are generally more______in social customs than western countries, there have been several notable examples of women leaders in both China and India.
A.
comprehensible
B.
conspicuous
C.
conservative
D.
conscientious
【单选题】DSC call is only an alerting signal and the communication which follows the call will be madeon the appropriate frequency band using()
A.
either RT or NBDP
B.
either SART or EPIRB
C.
SART and radar
D.
DSC and RT
【单选题】Although Asian countries are generally more ______ in social customs than Western countries, there have been several notable examples of women leaders in both China and India.
A.
conservative
B.
confidential
C.
complicated
D.
contended
【简答题】完形填空。 Korean culture is really popular right now. The Korean Wave (韩流) is sweeping Asian countries including (包括) 1 . Young people are 2 in Korean TV plays, Korean pop songs and the Korean language. T...
【单选题】听力原文： The institution of marriage is universal although the customs may vary from country to country. In the United States boys and girls date freely starting in their teens. They can meet their futur...
A.
American wedding.
B.
The institution of marriage in the U.S.
C.
An English wedding.
D.
The marriage ceremony in the U.S.
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