_____ that he isn’t adequate to the present job, he devotes all his spare time to studying professional knowledge.
#95588
A
Concern
B
To concern
C
Concerned
D
Concerning
推荐题目
You can’t imagine what great trouble they have _________ the problem_______.
#95579
A
to solve; being talked about
B
solving; discussing
C
to solve; to talk about
D
solving; being discussed
____ after a long walk, Henry called me and said he couldn’t come to the meeting.
#95107
A
Having worn out
B
Being worn out
C
To wear out
D
Worn out
The student, if well _____ , will pass the examination without much difficulty.
#98217
A
preparing
B
prepared
C
to prepare
D
ready
_______ a post office, I stopped _______ some stamps.
#97445
A
Passed, buying
B
Passing, to buy
C
Having passed, buy
D
Pass, to buy
. I’ve got three days’ holiday _______New Year’s Day.
#97594
A
included
B
includes
C
include
D
including