儿童少尿的标准为24小时尿量A．＜100ml/m2B．＜150ml/m2C．＜200ml/m2D．＜250ml/m2E．＜300ml/m2

When we got to the museum, we found it ______ with people.

A．crowding

B．has crowded

C．crowded

D．had crowded

When we arrived, he found ______ the aged and the sick at home.

A．none but

B．none other than

C．nothing but

D．no other than

A、when, where

B、when, which

C、which, which

D、which, when

A.none but

B.nothing but

C.none other than

D.no other than

A．filled

B．packed

C．spilt

D．overloaded

Where shall we have the meeting？()

A. The first conference room is spacious

B. The first conference room isn't good

C. In the first conference room

When we arrived at the airport, we were told our flight ______.

A．had been cancelled

B．had cancelled

C．has been cancelled

D．cancelled

When we arrived at the airport, we were told our flight ______.

A．had been cancelled

B．had cancelled

C．has been cancelled

D．cancelled

_______ had we arrived in New York City ______ we got in touch with Mr. Brown.

A、Not until; that

B、Hardly; when

C、As soon; as

D、No sooner; when

When we arrived at the airport, we were told our flight ______.

A．had been cancelled

B．had cancelled

C．has been cancelled

D．cancelled