一、单项填空:(共20小题,满分20分)
1、It is the first time that I _______to Beijing.
A. was B. have been C. came D. will come
2、I’m sorry to have hurt you, but I didn’t do it________.
A. in common B. in fact C. on purpose D. as usual
用户名
密 码
忘记密码 新用户注册