选择题：My train arrives in New York at eight o’clock toni

题目内容：

My train arrives in New York at eight o’clock tonight. The plane I would like to take from there _________ by then.

参考答案：

If tap water were as dangerous as some people thin

If tap water were as dangerous as some people think, ________ would be getting s

4 、我国货币制度规定，人民币应具有以下特点（）。A ．是不可兑现的银行券 B ．是可兑现的银行券 C ．与黄金没有直接联系D ．可以兑换黄金

Both sides agree to _（ _____ ）______ (intense) their efforts toward peaceful __（

9、教师在讲授新知识之前对学生应具有的先行知识和能力进行测验,如在进行乘法教学之前,先进行加法测验,这类测验属于( ) A. 预测性测验 B. 准备性测验 C