特高压线路保护增设保护直跳的目的是为了抑制（）。

A.工频过电压

B.操作过电压

C.谐振过电压

D.雷击过电压

第二节根据对话内容，从对话后的选项中选出能填入空白处的最佳选项.选项中有两项多余选项. （共5小题，每小题1分，满分5分）

W: How did you like the English Evening organized by the first-year students?

M: ___61__. I thought some of the items were wonderful.

W: ___62_.

M: Well, the group singing was good, and the storytelling was also interesting. And I especially liked the poem recited by the girl with long pigtails. ___63___.

W: How about the play on by Class Six? ___64___.Their intonation was a bit faulty here and there, but the acting was good. They certainly did an excellent job.

M: ___65__.And they wrote the play themselves, you know.

A: I thought it quite a success.

B: I don’t think so.

C: Very much indeed.

D: I agree with you.

E: She’s got such good pronunciation.

F: Which did you like best?

G: Very disappointing.