There are five pairs _______, but I'm at
题型:选择题
问题:
There are five pairs _______, but I'm at a loss which to buy.
A.to be chosen
B.to choose from
C.tochoose
D.for choosing
There are five pairs _______, but I'm at a loss which to buy.
A.to be chosen
B.to choose from
C.tochoose
D.for choosing