题目内容
________twice a year，whether it is a car or a bus or a truck，is the rule that every driver must obey in this city.
| A．Examining |
| B．Examined |
| C．Being examined |
| D．Having been examined |
C
解析句中缺少的是主语，分词不作主语，故排除A、B项；从整个句子意思来看examine需要用被动式且用其一般式即可。
口算题天天练系列答案_____ her leg the last time, Brenda decided not to go on the school skiing trip this year.
| A．Breaking | B．Broken | C．To break | D．Having broken |
In fact, I think it's very much nicer without the naughty boy, if you don't mind me ___ so.
| A．say | B．to say | C．saying | D．to saying |
________such a heavy loss，the businessman didn’t have the courage to go on.
| A．Having suffered | B．Suffering |
| C．To suffer | D．Suffered |
The direct flight has proved successful，________ Taiwan another tourist destination for people on the mainland.
| A．made | B．making |
| C．make | D．makes |
Laura was away in Paris for over a week.When she got home，there was a pile of mail________for her. (2013·辽宁，28)
| A．waited | B．to wait |
| C．waiting | D．was waiting |
I stopped the car________a short break as I was feeling tired. (2013·山东，29)
| A．take | B．taking | C．to take | D．taken |
When ________ about his school life, Tim thought it colorful.
| A．asked | B．asking |
| C．to ask | D．asks |
—What in the world put you in a really bad mood?
—________ in the traffic for hours.
| A．Stuck | B．Being stuck |
| C．To be stuck | D．sticking |