The expert says that nowadays there are too many problems linked to poor diet and a ________of exercise.
#12362
A
limit
B
lack
C
need
D
demand
推荐题目
Li Yuchun’s song was a________at once and its recording tape rose to No.1 on the best seller list.
#10973
A
shock
B
strike
C
hit
D
beat
(2013·山东高考)The room is empty except for a bookshelf ________ in one corner.
#11371
A
standing
B
to stand
C
stands
D
stood
Mrs Read went to the market and bought several ______ eggs.
#14332
A
dozen of
B
dozens
C
dozen
D
dozens of
(2012·安徽高考)I remembered ________ the door before I left the office, but forgot to turn off the lights.
#11369
A
locking
B
to lock
C
having locked
D
to have locked
30. Having introduced the advanced scientific methods, the factory turned out ______ in 2006 as a year before.
#14475
A
as many as four times machines
B
four times machines as many
C
four times as many machines as
D
four times as many machines