I. 单项填空。从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
1．—Shall I lock the lab now before I go home?
— . I’ll check it myself later.
A．Go ahead B．No problem C．No hurry D．Don’t bother
2．Only when you stay and live with local people for a period of time will you have
better understanding of life here.
A．a; / B．the; a C．/; the D．the; the
3．We spent 16 glorious days in August the athletes’ joys and tears, and we were amazed at their ability.
A．shared B．to share C．sharing D．share |
