试题详情
- 单项选择题She was very concerned()her mother's illness.
A、about
B、for
C、with
D、on
关注下方微信公众号,在线模考后查看

热门试题
- After two()delay, ou
- --I'll be away on a
- Have you installed t
- She is()only account
- Thank you ever so mu
- Everyone of them()ti
- I never()to bed so l
- Having a good comman
- — Would you mind clo
- Mr Wang is going to
- Who is that man over
- The number of speake
- At the moment our te
- Before she left on t
- Sometimes it's easie
- What a beautiful hou
- --Would you like som
- ()these honours he r
- He()a sum of money e
- I usually go to the