第二部分：英语知识运用(共两节，满分45分)
第一节、单项填空(共15小题，每小题1分，满分15分)
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
Is two hours the boy family is poor to come to school on foot?
A．it；that；whose B．it；when；that
C．it for；that it takes；whose D．it；that it takes；whose
—Is the manager available tomorrow afternoon? —No, he is busy. Otherwise he ________ the meeting.
| A．had attended | B．would have attended |
| C．would attend | D．could have attended |
— Mum, where is my ball? I remember I put it here yesterday. — You _______ it in the wrong place.
| A．must put | B．might put |
| C．might have put | D．should have put |
On workday mornings I usually ________ an hour driving to work because of the traffic jam.
| A．spent | B．am spending | C．spend | D．will spend |
the website of China Daily, and you will learn more about it.
| A．Having searched | B．Search |
| C．Searching | D．To search |
____ has helped to protect the environment is worth praising.
| A．Who | B．The one | C．Anyone | D．Whoever |