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【单选题】
正弦交流电的幅值就是（）。A.
正弦交流电最大值的2倍；
B.
正弦交弦电最大值
C.
正弦交流电波形正负振幅之和；
D.
正弦交流电最大值的√2倍
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举一反三
【简答题】输入4个整数,找出其中最大的数。用函数的嵌套调用来处理。 编写调试运行程序,并把程序及运行结果截屏提交。
【简答题】Questions 1 to 10 are based on the following passage. The President wants tougher gun-control 1 and thinks it will work. The public supports more gun-control laws but 2 they won't work. The public is ...
【简答题】编写程序:输入4个整数,找出其中最大的数。用函数的嵌套调用来处理。
【单选题】The main purpose of this passage is to ______.
A.
satirize the debate on gun control
B.
propose a gun practice
C.
make suggestions on the use of a shotgun
D.
reconcile opposing views
【判断题】The use of a gun is the crucial point here, since it is well established in law that one has no right to get indemnity under the third party section of a motor policy for culpable manslaughter.
A.
正确
B.
错误
【简答题】Unit 3 Text B Why I Bought a Gun (A) A. If an intruder appeared, the first option for Gail’s son was to escape rather than use a gun. B. Gail had doubt on her peaceful faith one Halloween night. C. G...
【单选题】The main purpose of this piece is to______.
A.
satirize the debate on gun control
B.
propose a gun practice
C.
make suggestions on the use of a shotgun
D.
reconcile opposing views
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