皮皮学，免费搜题
登录
搜题
【判断题】
毒力越大,药效越大A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】The days _______ you could travel without a passport are a thing of the past. A. in which B. on which C. of which D. at which
【简答题】Cast your mind back to the past twenty years and hardly did anyone have their own email account. The Internet had just taken off in 1991 and people were only using office and PCbased email exchanges....
【单选题】Our town________poor in the past，but great changes________in the town in the past three years. [ ]
A.
was；had taken place
B.
was；have taken place
C.
has been；had taken place
D.
has been；have taken place
【单选题】听力原文：M: Is there anyone available to help make a copy of my tape? W: No, not until tomorrow. But you can do it yourself by following the instructions on the machine. Q: What does the woman mean? (16)
A.
He can not make a copy because of the copyright.
B.
He can make his own copy.
C.
He should wait until tomorrow.
D.
He can not make a copy now.
【单选题】The teacher will not let anyone leave the classroom until the bell ______.
A.
rings
B.
rang
C.
will ring
【单选题】It is necessary that anyone ______exercises every day if he wishes to keep healthy.
A.
do
B.
would do
C.
did
D.
will do
相关题目：
参考解析：
知识点：
题目纠错 0
发布
