There seemed nothing else to do but ____

搜题请搜索小程序“爱下问搜题”

问题选择题

There seemed nothing else to do but ______ a doctor.

A．to send for

B．to call for

C．send for

D．to call in

答案

答案：C

完形填空

根据情景，把下面对话内容补充完整，使其意思连贯。

(P="Peter," an exchange student from the UK; W="Wang" Tao, Peter’s classmate)

W: Hi, Peter. Shall we play football after school?

P: 1. ▲ But I would like to try something new.

W: Oh, what’s that?

P: Table tennis. 2. ▲

W: Yes, we play it a lot. Can you play it?

P: No, I can’t. I tried, but 3. ▲

W: Well, never mind. You can play football very well.

P: 4. ▲ for saying so, but you must teach me how to play table tennis.

W: No problem. 5. ▲

P: Great. Every Friday after school.

判断题

密码子与反密码子识别时常会出现不遵循碱基配对的现象。 ( )