题目内容
________ which university to attend，the girl asked her teacher for advice. (2013·四川，8)
| A．Not knowing | B．Knowing not |
| C．Not known | D．Known not |
A
解析句意为：因为不知道该上哪所大学，女孩求助于老师。句子主语the girl和动词know之间是主谓关系，所以应该用动词ing形式作状语，而动词ing形式的否定式是在其前加not，所以选A，从而排除B和表示动宾关系的C和D。
天天向上一本好卷系列答案
小学生10分钟应用题系列答案Andrew wanted to find another boy to be his best friend, but Annie told him ___.
| A．not to | B．not to do | C．not do it | D．do not to |
In order to improve English，________.
| A．Jenny’s father bought her a lot of tapes |
| B．Jenny bought a lot of tapes for herself |
| C．a lot of tapes were bought by Jenny |
| D．a lot of tapes were bought by Jenny’s father |
You cannot accept an opinion________to you unless it is based on facts.(2013·湖南，29)
| A．offering | B．to offer |
| C．having offered | D．offered |
________to get a seat for the concert，he didn’t mind standing in a queue all night.
| A．Determine | B．To be determined |
| C．Determined | D．Being determined |
When we saw the road ________ with snow，we decided to spend the holiday at home.
(2013·北京，29)
| A．block | B．to block |
| C．blocking | D．blocked |
The traffic rule says young children under the age of four and ________ less than 40 pounds must be in a child safety seat.
| A．being weighed | B．to weigh |
| C．weighed | D．weighing |
They suggested that the professor ________ just now ________ chairman of the meeting.
| A．referring to；was made | B．referring to；be made |
| C．referred to；be made | D．referred to；was made |
—What do you think of the two students ________ to take part in the competition?
—They are hardworking as well as intelligent.
| A．selecting | B．selected |
| C．having selected | D．to select |