订单别拣取方式通常在系统化、自动化设置之后，作业速度提高，而产能调整能力减小的情况下采用，适合

Ann: Do you still have a headache, Bill？

Bill: Yes, I do. And now I have a fever and cough constantly.

Ann: ______

A．That's very regretful.

B．That's pitiful.

C．That's too bad.

D．That's wors

Anny: Do you still have a headache， Mike？

Mike: Yes， I do. And now I have a fever and cough constantly.

Anny:__________

A.That" s very regretful.

B.That" s pitiful.

C.That" s too bad.

D.That" s a pity.

– Jack, are you leaving now？ It's 7:20.– ().

A. Yes, it's still early

B. No, thirty minutes is enough

C. Yes, the bag is not ready

D. No, I'll set off in 30 minutes

onstantly.Ann: ______.A.That's very regretful B.That's pitifulC.That's too bad D.That's worse

constantly.Ann: ______.

A．That's very regretful

B．That's pitiful

C．That's too bad

D．That's worse

constantly. Ann: ______.

A．That's very regretful

B．That's pitiful

C．That's too bad

D．That's worse

constantly. Ann: ______.

A．That's very regretful

B．That's pitiful

C．That's too bad

D．That's worse

constantly. Ann: ______

A．That's very regretful.

B．That's pitiful.

C．That's too bad.

D．That's worse.

constantly. Ann: ______.

A．That's very regretful

B．That's pitiful

C．That's too bad

D．That's worse