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【单选题】
羧甲基淀粉钠通常作片剂的( )
A.
稀释剂
B.
崩解剂
C.
粘合剂
D.
抗粘着剂
E.
润滑剂
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举一反三
【判断题】RCD后的中性线可以接地。
A.
正确
B.
错误
【单选题】Jacky Chen is a ________ actor, people love his movies.
A.
rich
B.
successful
C.
common
【单选题】At the social gathering the weather is the subject which usually breaks the _____.A.iceB.iceber
A.
162. At the social gathering the weather is the subject which usually breaks the _____. A.ice
B.
iceberg
C.
topic
D.
Instance
【简答题】阅读短文,判断句子正(T)误(F)。 My aunt has a son. His name is Jacky. He's only three years old. He's very naughty (淘气的). Now Jacky is dirty. He washes his face in the bathroom and takes a bath in the bathtub. He ...
【单选题】He is Jacky Chen's fan. So Jackey Chen is his ________ film star.
A.
best
B.
worst
C.
favorite
D.
hosehold
【判断题】RCD后的中性线可以接地A. 对 B. 错
A.
正确
B.
错误
【单选题】听力原文:What was the topic of the lecture? (21)
A.
The Arctic land.
B.
Active volcano.
C.
Iceberg.
D.
Ice age.
【判断题】RCD后的中性线可以接地。
A.
正确
B.
错误
【单选题】DO U KNOW JACKY CHEN?
A.
YES
B.
NO
C.
ABSOLUTELY NO
D.
ABSOLUTELY YES
【单选题】压缩机在正常工作时,启动继电器的触点处于( )状态
A.
)常闭
B.
)断开
C.
)启动
D.
)并联
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