单项选择题

A．Someone spilt water on it.
B．It was influenced by weather.
C．It was made of metal with low quality.
D．The standard for measuring had changed.
<上一题 目录 下一题>
热门 试题

单项选择题
A．He wants to stay in school longer after graduation.B．He needs more credits before graduation.C．He is going to drop out of school.D．He has taken all his classes in his major.
A．He wants to stay in school longer after graduation.
B．He needs more credits before graduation.
C．He is going to drop out of school.
D．He has taken all his classes in his major.
单项选择题
A．About one mile away.B．Across tile street.C．In the next town.D．About fifty miles away.
A．About one mile away.
B．Across tile street.
C．In the next town.
D．About fifty miles away.
相关试题