题干
–-My TV set doesn’t work, the water tap is dripping and my car is still under repair!
–-You sure ________ bad luck these days.
–-You sure ________ bad luck these days.
A：are having
B：will have
C：had had
D：had
答案(点此获取答案解析）
A
与
的夹角为
，
，则
=（ ）
