问题
选择题
Do you know ______ there are any good restaurants ______ this block?[ ]
A. if, on
B. how, on
C. if, to
D. where, to
答案
答案:A
Do you know ______ there are any good restaurants ______ this block?[ ]
A. if, on
B. how, on
C. if, to
D. where, to
答案:A