The international agreement, intended ________children not to smoke and help people kick the habit, was signed on February 27.
#97087
A
to encourage
B
encouraging
C
for encouraging
D
encourage
推荐题目
He formed a good habit from his childhood, ________ a lot of useful knowledge.
#88657
A
remember
B
to remember
C
remembering
D
remembered
I went back to the cinema to look for my keys, only __________. 
#97192
A
finding it shut
B
having found it gone
C
to find it closed
D
to have found them
______from space, the earth with water _______70% of its surface looks like a “blue blanket”.
#93776
A
Seen; covered
B
Being seen; covers
C
Seeing; covering
D
Seen; covering