该患者首选检查A．立位腹平片B．腹部CTC．胃镜D．肠镜E．腹部超声

Speaker A:I saw your boss was angry with you, what happened？

Speaker B:______. He was just in a bad modd.

A．Nothing in particular

B．You said it

C．Here you go

D．I'm quite surprised

听力原文：W: I really like those abstract paintings we saw yesterday. What do you think？

M: I guess it's something I haven't acquired a taste for yet.

What does the man imply？

A．The woman has a natural for art.

B．Women have a better artistic taste than men.

C．He doesn't like abstract paintings.

D．He isn't good at abstract thinking.

What happened to Alice？

A．She was ill,

B．She was quite well.

C．She was failed in the exam.

Speaker A:I saw your boss was angry with you, what happened？

Speaker B:______. He was just in a bad modd.

A．Nothing in particular

B．You said it

C．Here you go

D．I'm quite surprised

The child was on the ______ of tears when his mother asked him what had happened to him.

A．verge

B．border

C．margin

D．rim

A、happens

B、happened

C、is happening

D、was happening

This is the man ______ last night.

A: whom I saw him

B; whom I saw

C; what I saw