A.may.
B.should
C.can
D.need
[单选题]They use computers to keep the traffic smoothly.A. being run B. run C. to run D. running
[单选题]They use computers to keep the traffic____________ smoothly.A. being run B. run C. to run D. running
[单选题]The new traffic law is mainly intended to .A. limit the number of foreign vehicles entering BritainB. increase the British movement’s additional incomeC. lower the rate of traffic accidents and injuriesD. get foreign drives to appear in count
[单选题]1. We must drive _______ the traffic regulations.A. withB. asC. toD./
[主观题]We will agree to sign the new contract provided that you increase our salaries by 5%.
[单选题]We will()you as soon as the new crop comes to the market.A . contact withB . contactC . contact toD . getcontact
[问答题]We should keep it in mind that our country is a developing one.
[问答题]We should keep it in mind that our country is a developing one.