People have planted a lot of trees and grass in order to ____ wind and sand in the desert．
#81065
A
hold down
B
hold up
C
hold back
D
hold out
推荐题目
Columbus’s discovery of the “New World” took place _______.
#65756
A
on purpose
B
by accident
C
by design
D
by mistake
She is determined to do ______ all consequences..
#77481
A
in spite of
B
in case of
C
regardless of
D
as a result of
With no one to_____in such a frightening situation,she felt very helpless.
#67955
A
turn up
B
turn to
C
turn off
D
turn out