--Isn't that Dick playing football?--It ______ be. He got his leg broken yesterday.A.can't
--Isn't that Dick playing football?--It ______ be. He got his leg broken yesterday.
A.can't
B.mustn't
C.rather not
D.wouldn't
--Isn't that Dick playing football?--It ______ be. He got his leg broken yesterday.
A.can't
B.mustn't
C.rather not
D.wouldn't
第5题
电路如下图所示,输入信号ui=0.5sinωt(V),RL=8Ω,试求扬声器上的功率PL。
第6题
Which of the following statements DOESN'T support the writer's viewpoint(观点)?
A.The money we saved isn't nearly enough.
B.Why? Is it only because they have money?
C.There is more to happiness than money in the world, isn't there?
D.Miss Jackson isn't rich, but she knows things.
第7题
Which of the following isn't mentioned in the three advertisements?
A.Marriage.
B.Male or female.
C.Education.
D.Working experience.
第8题
You know that's right, ______.
A. is it
B. isn't it
C. do you
D. don't you
第9题
Joe isn't short. ______ , he is quite tall.
A.On the contrary
B.In any way
C.In balance
D.On the whole