______nature reserves _______us learn more about protecting animals.
#48781
A
Studying ; help
B
Studies ; helps
C
To study; helping
D
Studying; helps
推荐题目
_________ more information about the hotel, please call 86234786 .
#50763
A
Get
B
Getting
C
Got
D
To get
Mr. White always expected his son _______________ an active part in the classes.
#48954
A
taking
B
take
C
takes
D
to take
My uncle is used to for the children in poor areas.
#49405
A
raise money
B
raised money
C
raising money
D
raises money