下列关于热泵和制冷机说法错误的是( )。 A．热泵与制冷机在原理上是完全相同的 B

An old friend from abroad（国外）__16__ I wanted to stay with telephoned me from the airport to tell me that he had arrived. I was still in the __17__, but I had done something to get ready for his coming. After explaining where my new room was, I told him __18__ I had left the key under the doormat（门垫）. __19__ I would be home rather __20_, I asked him to go into the kitchen and __21__ himself to some food and drink.
Two hours later, my friend telephoned me from the __22__. At the moment, he said __23__ was __24__ the radio __25__ having a truly wonderful meal. He had cooked two eggs and helped himself __26__ some __27__ chicken from the refrigerator. Now, he said, he was drinking a glass of milk __28__ he hoped I would __29__ him. When I asked him if he had __30__ the room without __31__, he answered that he had __32_ been able to find the key under the doormat. As the living-room window just __33__ the apple tree had been left _34__, he had climbed in. I listened to all this in __35__. There in no apple tree in front of my living-room. There is one in front of my neighbor’s.

小题1:	A．what B．as C．which D．whom

小题2:	A．room B．office C．station D．airport

小题3:	A．that B．where C．why D．how

小题4:	A．For B．When C．So D．As

小题5:	A．late B．soon C．on time D．early

小题6:	A．eat B．help C．cook D．make

小题7:	A．airport B．station C．bus stop D．living-room

小题8:	A．I B．he C．she D．my boss

小题9:	A．repairing B．buying C．listening to D．hearing

小题10:

A．after B．before C．as D．while

小题11:

A．to B．with C．for D．from

小题12:

A．cold B．hot C．new D．warm

小题13:

A．and B．but C．because D．though

小题14:

A．help B．see C．join D．join in

小题15:

A．got B．arrived C．reached D．came

小题16:

A．joy B．regret C．thinking D．difficulty

小题17:

A．also B．always C．not D．none

小题18:

A．in front of B．near C．far away from D．around

小题19:

A．open B．dirty C．closed D．shut

小题20:

A．silence B．surprise C．the room D．the office