题目内容
— Do you know __________ they got to know each other?
— It was last year ________ they both taught English in China.
| A．when was it that; when | B．when it was that; that |
| C．when it was that; when | D．when was it that; that |
C
解析试题分析： 句意：你知道他们是什么时候认得彼此的吗？--是去年当时他们都在中国教英语。第一空使用了强调句的特殊疑问句，因为是宾语从句，所以语序是陈述句，排除AD，第二空填when，因为这是定语从句，先行词是last year，定语从句中缺少时间状语，所以选C。
考点：考查强调句和定语从句
The waste water, when _______，should be clean enough to meet standards.
| A．releasing | B．being released | C．released | D．to be released |
He ____to go to Beijing today, but he postponed the trip when he heard that there would be a downpour at noon.
| A．was intending | B．would intend | C．had intended | D．intended |
—Did you know any German before you came to Berlin?
—Never _______ it, actually.
| A．had I learned | B．have I learned | C．I learned | D．was I learning |
This classroom is __________ that one.
| A．three times bigger as | B．three times as big |
| C．three times the sizeof | D．as three times big as |
My sister has a habit of keeping a diary and writes down ______ happens every day．
| A．how | B．when |
| C．which | D．what |
Have you ever seen any trees ________ leaves were black because of the polluted air?
| A．whose | B．that |
| C．which | D．who |
—_______ listen to music in the classroom, Peter.
—Sorry, I won’t, Mrs. Black.
| A．Doesn’t | B．Don’t |
| C．Didn’t | D．Can’t |
It is suggested that another school___________ in our city.
| A．should build | B．be set up |
| C．will be set up | D．will build |