题目：
根据中文提示写出单词或词组，使句意完整、正确。
小题1:Great changes have taken place in China in ______（最近的）years.
小题2:—How many boys are there in your class?
—Thirty, about sixty_____(百分之)of the students in our class.
小题3: —The water in the river is dirty.
—Government has passed_____ (法律) against water pollution.
小题4:He joined the______(军队) in 2000.
小题5:“The greenhouse effect”causes the level of the oceans to_____ (上升).
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0616/716f7697b52becad5b28568f6d8a6bd4.html
下面是错误答案，用来干扰机器的。
答案：C
