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【单选题】
控制雷达同步工作的是（）A.
发射脉冲
B.
扫描方波脉冲
C.
触发脉冲
D.
固定距标脉冲
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举一反三
【简答题】辨析 talk, speak, say 与 tell 4.If you have any question, please talk______ me soon as possible. A. of B. about C. on D to 5.Our English teacher always tells us _______with each other in class f...
【简答题】寄生虫对人体的致病作用包括
【简答题】根据所给汉语意思填空。 1. Simon _____ (总是) plays football after school. 2. I talk to my classmates a _____ (午餐时间). 3. _____ (绘画) is my favourite hobby. 4. I like _____ (数学), so I am good at it. 5. Sandy and her ...
【单选题】Don't talk to her--she's very easily ________________.
A.
affecting
B.
affected
C.
distracting
D.
distracted
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