第二部分：知识运用（共两节, 满分35分）
第一节单项填空（共15小题；每小题1分，满分15分）
请认真阅读下面各题，从A、B、C、D四个选项中，选出最佳选项,并在答题卡上将该项涂黑。
It is believed that ______ European chemist called Felix Hoffmann first produced ASA which completely changed ______ man’s understanding of aspirin.
A. an; a B. the; a C. a; / D. an; /
While he was in America, he was _______ with a group of bad men, so now the police are looking for mim.
| A．compared | B．busy | C．involved | D．happy |
I tried hard to get some information about the new technology from him, but he remained ______.
| A．peaceful | B．skilful | C．silent | D．calm |
In my ________, playing hickey is more interesting than playing football.
| A．mind | B．idea | C．opinion | D．belief |
Was it eight o’clock _______ you got to the cinema yesterday evening?
| A．that | B．which | C．until | D．when |
---Each of the students working hard at their lessons ________ the book.
---- So have I.
| A．is reading | B．has read | C．read | D．reads |