We know that the Black Sea, one thousand years ago, was a fresh water lake about ________ and unconnected with the Mediterranean.
#14224
A
its two thirds present size
B
two-thirds size of the present
C
its two-thirds of the present size
D
two- thirds its present size
推荐题目
I think you are at the end of your ________ this time and need to turn to Pro. Smith for advice.
#10750
A
resources
B
careers
C
features
D
issues
Of all the pens he tried, only one is_______.
#14204
A
satisfy
B
satisfactory
C
satisfied
D
satisfaction
—Oh, doctor, The wound on my leg is infected. —You really shouldn’t have left it _______ to the sun.
#12256
A
discovered
B
exposed
C
opened
D
buried
(2011·四川高考)Lydia doesn't feel like______abroad.Her parents are old.
#11368
A
study
B
studying
C
studied
D
to study
My father served in the army in when he was in .
#14372
A
1950s; twenties
B
the 1950s; his twenties
C
the 1950s; the twenties
D
1950s; the twenties