(2013·济南一中模拟)—Where ________ Mary have put the empty bottles?—She ________ them away. They must be somewhere.
#11310
A
can; can't have thrown
B
must; needn't
C
must; must have thrown
D
can; mustn't have thrown
推荐题目
Mrs. Smith finds it hard to clear up the mess, as her children are always ____ whenever she tries to.
#13846
A
in the way
B
on watch
C
in sight
D
on the line
—How long do you think the terrible snow will_____ ? —Sorry, I didn’t listen to the weather forecast.
#13970
A
keep out
B
keep on
C
keep up
D
keep away
One important factor of success is to set a goal and have the ______ to achieve it.
#12475
A
tribute
B
determination
C
ceremony
D
procession
The ______ of air and water makes it impossible to live on the moon.
#13795
A
presence
B
absence
C
dependence
D
evidence
He dived in the water and _____ to search for his girlfriend’s lost gold ring.
#11208
A
caught his breath
B
held his breath
C
lost his breath
D
took breath