第23题: [单项选择]The findings of the two studies contradict each other, though both groups of scientists have used the same method. A. agree with B. confirm C. complement D. disagree with 参考答案:D 答案解析:被替代词contradict each other的含义是“互相顶牛”。与选项D.disagree with为同义词。正确答案为D。辨义:A.agree with与……一致;B.confirm证实;C
第28题: [单项选择]The jungles of the sub-Sahara, afflicted with tse-tse and mosquitos, is an unhealthy are A. A. requiring inoculation againstB. heated byC. flooded byD. plagued by 参考答案:D