A.any, any
B.some, any
C.any, some
D.some, some
第1题:
-Mayweleavetheclassroomnow?
-No,you______.You______toleaveuntilthebellrings.
A.mustn’t,areallowed
B.don’thaveto,aresupposed
C.needn’t,aren’tallowed
D.can’t,aren’tsupposed
第2题:
— You’d better have more physical exercise.— _______
A.I’d like that, but I can’t afford the time.
B.That’s good.
C.Really.
D.Yes, I would.
第3题:
-- Ann is in hospital.
-- Oh, really? I __ know. I __ go and visit her.
A. didn’t; am going to B. don’t; would
C. don’t; will D. didn't; will
第4题:
Must I stay at the office this afternoon? ---No, you ______.
A、don’t
B、needn’t
C、don’t need
D、can’t
第5题:
Will you show me how to use this software?()
A. Sure. You'll master it in no time.
B. You are welcome.
C. Sorry, I'm too late for it.
第6题:
Me,you是两个初始集合,则下列关于派生集合定义方式正确的是
A.link/me,you/:a;
B.link(me,you):a;
C.link/me you/a;
D.link(me,you)/a;