---Let's go out to fly kites, shall we?----OK. I ().
A. will come
B. am going to come
C. come
D. am coming
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I don't know if he () to the English corner, but I will ask him about that when he () to the class.
A. goes, will come
B. will go, will come
C. goes, comes
D. will go, comes
组合逻辑电路的基本单元是门电路,电路中没有反馈回路。
A. 对
B. 错
数字信号是指时间上和数值上都不连续的信号。
A. 对
B. 错
十进制数116转换成二进制数为01110101。
A. 对
B. 错