答案查看网，轻松搜题/搜资源
登录
搜题/搜资源
没有搜到到结果？点击这里求解答/求资源。
【单选题】
The ____ problem of bring a spaceship back from the moon has been solved.

① technical
② technological
③ technique
④ technology
查看答案解析
【单选题】
It has been proposed that we _____our decision until the next meeting.

① delayed
② delay
③ can delay
④ are to delay
查看答案解析
【单选题】
The _____problem of bringing a spaceship back from the moon has been solved.

① technical
② technological
③ technique
④ technology
查看答案解析
【单选题】
Lucy has been a student there for nearly one and [填空] half years．

① a
② an
③ the
④ /
查看答案解析
【单选题】
This ATM has been out of service for a few days. It should ____ last week.

① be fixed
② have fixed
③ fix
④ have been fixed
查看答案解析
【单选题】
This ATM has been out of service for a few days. It should ____ last week.

① be fixed
② have fixed
③ fix
④ have been fixed
查看答案解析
【单选题】
She has collected a great [填空]of foreign stamps.

① number
② place
③ image
④ lot
查看答案解析
【单选题】
She has worked here_______many years.

① since
② for
③ during
查看答案解析
【单选题】
All people, [] they are old or young, have been trying their best to help those in need.

① even if
② whether
③ no matter
④ however
查看答案解析
【单选题】
Since evidence of the fraud came to light, Congress has been demanding a ______ investigation.

① horrible
② thorough
③ thoughtful
④ weird
查看答案解析
首页 « 7 8 9 10 末页