20.A.canB.shouldC.have toD.need

20.

A.can

B.should

C.have to

D.need


相关考题:

Mr. Smith: I’d like a double room for tonight.Clerk: _________________________Mr. Smith: Yes. I called you last week from New York. My name is George Smiths. A.Do you have a reservation?B.Have you paid beforehand?C.Have you made an order?D.Do you have an appointment?

— I’m going to Beijing tomorrow. My plane leaves at 8:30 tomorrow morning.— ______ A.Is that so?B.How wonderful!C.Have a good trip.D.Well, goodbye.

车队抵达时, 在保证道路畅通方面有没有预案?A.Have you got any tip to keep the traffic smooth when vehicles come?B.Have you prepared emergency plan to guarantee the traffic?C.Have you made any precautionary measures for clearing the road?D.Have you got any plan to keep the road cleared when the motorcade comes?

英语中正确的道别语是()。A.See you later!B.Good evening!C.Have a nice day!D.Have a good trip!

There are four questions,which is not from the discourse teaching?A.What does the author imply?B.Should we say“a apple”or“an apple”?C.What can be inferred from the text?D.What's the writer's main opinion?

JULIE’s SNACK BAR The Best New Restaurant Town!! 1 1 45 Whittaker Road Delicious food,low prices!Check out these great deals! Lunch Special#1:I hamburger or hot d09,l order of French fries,and l drink for only $4.25 ! Lunch Special #2:2 hamburgers or barbecue plates,2 0rders of French Lies,and 2 drinks for only $7.50! Family Dinner Special:4 sandwiches,hamburgers,or barbecue plates and 4 drinks for only$15.99 1(Deals valid Monday through Friday,l l:00-14:00 for lunch and l7:00—19:30 for dinner.) If your computer_______experience any problems within the warranty period,you cantake it to an authorized repair center free of charge.A.Will B.Should C.had D.would

We consider it important that everycitizen ______ good manners.A.has B.should beC.have D.is

There is a real possibility that these animals could be frightened,( )a sudden loud noise. A.being there B.should there be C.there was D.there having been

A.should not be the sole representation of girlhood B.should not be associated with girls’innocence C.cannot explain girls’lack of imagination D.cannot influence girls’lives and interests

According to the passage,some scientists believe that a dose of one rem of radiation continued over a period of generations would( ) A.raise the strontium 90 levels in the body but otherwise have little effect B.relieve the acute suffering of those afficted with arthritis of the spine without side effects C.have the effect of increasing by 1 percent the cases of serious genetic defects D.cause an additional 1 ,000 per million cases of cancer of the bone marrow or lymphatic system