Question
1 to 20 are based on this passage
收藏
笔记
反馈
Tip:单击查看句义；划选/双击查生词
Question 1
What are the purposes of the two highlighted sentences?
A. The first asserts the primary argument; the second refutes it.
B. The first introduces the topic; the second provides the conclusion to the argument.
C. The first states the argument; the second provides the conclusion.
D. The first is a topic sentence; the second states the main argument.
E. The first is the author's conclusion; the second is a counterargument.
我的答案： 无