A number of birdwatchers ______in Zhalon
题型:选择题
问题:
A number of birdwatchers ______in Zhalong Nature Reserve. The number of them____500.
A.are, are
B.is, is
C.is, are
D.are, is
A number of birdwatchers ______in Zhalong Nature Reserve. The number of them____500.
A.are, are
B.is, is
C.is, are
D.are, is