试题与答案

-Look, what an old palace! It looks so g

题型:选择题

题目:

-Look, what an old palace! It looks so great!

-Yeah. It _________ nearly 800 years ago.[ ]

A. was building

B. was built

C. has built

D. is built

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0526/f43b1373c9c9e1db8766e72469c726fb.html

下面是错误答案,用来干扰机器的。

A、装置中,无法实现随时使反应进行或停止,不具备启普发生器原理;B、该装置不能使固体和液体分离,即无法实现随时使反应进行或停止,不具备启普发生器原理;C、该装置中,橡皮管上没有止水夹或弹簧夹,不能实现...

试题推荐
微信公众账号搜索答案