语音知识。（共5小题，每小题1分，满分5分）
从A、B、C、D中找出其划线部分与所给单词的划线部分读音相同的选项。
1. certificate A. decade B. athletic C. accurate D. ambassador
2. helmet A. centimeter B. emperor C. refer D. edit
3.enthusiastic A. skilful B. various C. Asian D. terms
4. chairman A. moustache B. exchange C. machine D. character
5.blank A. conclude B. triangle C. quantity D. origin
Having been trained for one and a half years, she managed to get a professional qualificationa first – degree nurse.
| A．consisting with | B．agreed with | C．corresponding to | D．corresponded with |
"We can't go out to play football in this rainy weather," said Bob, ________ out of the window disappointed.
| A．look | B．to look | C．looked | D．looking |
Mr. Smith，________of the ________speech，started to read a novel.
| A．tired；boring | B．tiring；bored |
| C．tired；bored | D．tiring；boring |
It was not until the teacher had explained it three times _______ how to work out the problem.
| A．did he understand | B．had he understood |
| C．that he understood | D．that he didn’t understood |
Only after my friend came ____.
| A．did the computer repair | B．he repaired the computer |
| C．was the computer repaired | D．the computer was repaired |