问题
How long have you been a League member?—_____two years ago.[ ]
A: Since
B: For
C: At
D:/
B: For
C: At
D:/
正确答案是：
同类题型
Xiao Shenyang says that _________ job is to make people happy.
Progress ____so far very good and we are sure that the work will be finished on time.
Lucy likes playing ________ ping-pong, but her sister Lily likes playing ______ guitar.
By the first day of August, 2007, the PLA has its ______ birthday.