A I don't think you are worth
B Let me pay for it ;
C I think you may talk to your boss
第1题:
A.Hardly ever ⋯going
B.Hardly ever ⋯go
C.Hardly never ⋯go
D.Hardly never ⋯going
第2题:
A.have
B.do
C.am
第3题:
2ASK信号的解调与模拟双边带AM信号的解调一样,可以用相干解调与非相干解调(或包络检波)实现。
第4题:
A、be
B、is
C、are
D、am
第5题:
A:I'm keen on football.
B: So ( )I.
A. have
B. do
C. am
第6题:
苹果Pay、小米Pay和三星Pay使用哪种近距离通信技术?
A.RFID
B.声波
C.NFC
D.蓝牙