_______ your letter, I am pleased to tell you that you are to receive the answer by the end of this week.
#96089
A
Concerned about
B
Concerning
C
Concerning with
D
Concerned
推荐题目
In order not to be disturbed, he spent two hours ____ in his study.
#89452
A
locking
B
to lock
C
locked
D
being locked
The_______ moment we had been looking forward to_______ last week.
#94048
A
exciting；coming
B
exciting；came
C
excited；coming
D
excited；came
________with fright, a hungry fox hid himself in a small cave, ________his tail to the rain.
#97406
A
Trembling; exposing
B
Trembled; exposed
C
Trembled; exposing
D
Trembling; exposed
The committee ______ five famous scientists put forward a valuable plan at the end of conference.
#96290
A
was made up
B
was made from
C
made from
D
made up of
The question _____ at tomorrow’s meeting is of great importance.
#97263
A
to discuss
B
being discussed
C
to be discussed
D
discussed