0  334761  334769  334775  334779  334785  334787  334791  334797  334799  334805  334811  334815  334817  334821  334827  334829  334835  334839  334841  334845  334847  334851  334853  334855  334856  334857  334859  334860  334861  334863  334865  334869  334871  334875  334877  334881  334887  334889  334895  334899  334901  334905  334911  334917  334919  334925  334929  334931  334937  334941  334947  334955  447090 

20. No equipment provided by the company is so advanced as _________ listed in the product introduction.

A. what                B. one                  

C. that                 D. such

试题详情

19. It is necessary that every boy and every girl ________ the same education opportunities.

A. has                   B. have                

C. must have              D. will have

试题详情

18. --The air is full of smoke and people are coughing.

--It’ll get worse _______ the government does something about pollution.

A. but                   B. if                   

C. unless                  D. except

试题详情


同步练习册答案