1．____ events proved the man to be right. A．Few B．Subsequent C．Earlier D．Many 2．It is wise for you to ____ well-trained workers ____ untrained ones in the assembly line. A．substitute, for B．substitute, with C．replace, by D．replace, with 3．On the basis of his great experience, Byrd had ____ developing an entirely new method of polar exploration. A．succeeded in B．won for C．had victory to D．won in 4．The person spent twenty minutes drinking up eight bottles of beer ____ . A．in essence B．in conclusion C．in succession D．in substance 5．We have not ____ information to state the exact damage. A．equal B．sufficient C．satisfied D．efficient 6．You should ____ your products ____ the market, which is the correct way to earn money. A．suit, to B．add up, to C．subject, to D．ask, to 7．Many climbers have reached the ____ of Mount Everest. A．target B．surface C．valley D．summit 8．The reason why the company is successful is due to the fast that they produce ____ materials. A．superior B．expensive C．quantity D．a lot of 9．The proposal ____ by a large majority of the teachers. A．was supported B．was for C．was in favor of D．supported 10．Everyone in the class ____ to bring a mask to the English Evening tonight. A．is guessed B．is thought C．is supposed D．is ought 参考答案：1 B 2 A 3 A 4 C 5 B 6 A 7 D 8 A 9 A 10 C