第21题:[单项选择]<br><br><br/>A.Certainly<br/>B.No<br/>C.Fortunately<br/>D.Probably<br/>参考答案:B 答案解析:前后语意搭配。表示对该节首句看法的否定。首句看法的错误性可从下文推知,only 76 body temperature to prevent over heating。
A. To put down the Arab rebellion. B. To disarm pro-government militias. C. To stop expelling black Sudanese. D. To grant self-rule to black Sudanese. 参考答案:B