Having a trip abroad is certainly good for the old couple, but it remains _______ whether they will enjoy it.
#98604
A
to see
B
to be seen
C
seeing
D
seen
推荐题目
The student’s mind is always _____ when he listens to his teacher.
#96566
A
wondering
B
wandering
C
wondered
D
wandered
---Why do you look so upset?---There are so many troublesome problems ____.
#94721
A
remaining to be settled
B
remained settled
C
remaining to settle
D
remained to be settled
—How do you deal with the disagreement between the company and the customers?—The key________ the problem is to meet the demand____ ____by the customers?
#88466
A
to solving；making
B
to solving；made
C
to solve；making
D
to solve；made
The lady said she would buy a gift for her daughter with the ________.
#98421
A
20 dollars remained
B
20 dollars to remain
C
remained 20 dollars
D
remaining 20 dollars