A-A+

From the text we can see that the author seems

2022-08-05 18:04:18 问答库 阅读 170 次

问题详情

From the text we can see that the author seems______.
A.optimistic
B.pessimistic
C.troubled
D.uncertain

参考答案

正确答案:A
解析:作者的态度从文章第一句话和最后一句话就可以明显判断出来。第一句话说基因疗法是20世纪的伟大成就之一,最后一句话说“Everybody recognizes that gene therapy is a very good idea”,由此可见作者对基因疗法持积极乐观的态度。因此正确答案为A。

考点: