_____ about the safety of her son, John's mother looked upset.
A.Concerning
B.Concerned
C.To concern
D.Concern
试卷相关题目
- 1Airplanes that used to take more than half a day to cross the Atlantic are now _____ to make it in several hours.
A.faster than
B.fast enough
C.so fast
D.faster
开始考试点击查看答案 - 2If _____, we will meet at half past seven tomorrow evening to discuss the matter.
A.you are convenient
B.you will be convenient
C.it is convenient for you
D.it will be convenient for you
开始考试点击查看答案 - 3_____ and happy, Tony stood up and accepted the prize.
A.Surprising
B.Surprised
C.Being surprised
D.To be surprising
开始考试点击查看答案 - 4When we plan our vacation, mother often offers _____ suggestions.
A.careful
B.practical
C.effective
D.acceptable
开始考试点击查看答案 - 5My grandfather is as _____ as a young man and hates sitting around doing nothing all day.
A.enthusiastic
B.energetic
C.talkative
D.sensitive
开始考试点击查看答案 - 6When choosing imported goods, people are _____ about all the different labels on food these days.
A.confused
B.confusing
C.frightening
D.frightened
开始考试点击查看答案 - 7Come and see me whenever _____.
A.you are convenient
B.you will be convenient
C.it is convenient to you
D.it will be convenient to you
开始考试点击查看答案 - 8The teacher asked for_____ facts explaining the fall of the Roman Empire.
A.outspoken
B.vague
C.concrete
D.supreme
开始考试点击查看答案 - 9— How ______ is the cinema? — Twenty minutes' drive.
A.long
B.far
C.often
D.soon
开始考试点击查看答案 - 10Even though you offered ______ you have just offered, 1 would not sell it to you.
A.the money twice that
B.twice the money that
C.twice the money what
D.the money that twice
开始考试点击查看答案