Some blood types are quite common，others are regionally______，and still others are rare everywhere.
#82483
A
distributed
B
contributed
C
obtained
D
convinced
推荐题目
.She was terrified of saying something that would make her______herself.
#83588
A
express
B
conduet
C
impress
D
betray
Over the past decades , sea ice in the Arctic as a result of global warming .
#84442
A
had decreased
B
decreased
C
has been decreasing
D
is decreasing .
--Mom, guess what? I’ve won the 1st prize!---This a celebration! Let’s go to prepare a party．
#66952
A
helps out
B
works out
C
calls for
D
pays for
—Will you give me some suggestions on my job interview?—Smiling is a great way to make yourself ____________.
#66760
A
stand out
B
turn out
C
work out
D
pick out
28. I'm afraid we'll have to work extra hours for there are still some problems ________.
#81046
A
remaining to settle
B
remaining to be settled
C
remained to be settled
D
to remain to settle