【单选题】
Their knowledge should ( ) the various aspects
①
updated on
②
be updated
③
update one
④
be updated on
【单选题】
Now soil in this area is [填空] than it used to be. Something must be done to it.
①
very good
②
much better
③
rather than
④
even worse
【多选题】
When checking in at the airport,we should
①
seat select
②
baggage check
③
get boarding pass
【单选题】
1.-It’s rather cold in here. Do you mind if I close the window? -_____________________.
①
Yes, please
②
No, go ahead
③
Sure, please
④
yes
【判断题】
判断线上的内容是否正确：If it __should not be__ for his invitation the other day, I should not be here now.
①
正确
②
错误
【单选题】
It is____ me that he should be absent.
①
astonished at
②
astonishing to
③
surprised to
④
surprising at