Research has been limited to ____ production profits, rather than ____ that GM foods are safe.
#67502
A
increasing; make sure
B
increasing; making sure
C
increase; make sure
D
increase; making sure
推荐题目
During the two conferences, the journalists from the whole country _______ many problems the peasants were greatly concerned about.
#70971
A
referred
B
dealt
C
covered
D
interviewed
We looked forward to _______ at eight in the morning, but he didn’t turn _______ until 9 o’clock..
#66253
A
his coming; up
B
his coming; in
C
he came; down
D
he came; in
No one could their tears while watching the moving performances.
#67261
A
take back
B
put back
C
draw back
D
hold back