问题

How clean the window is ! —–Yes ! It _______ just now .
A:has been cleaned
B:was cleaned
C:is cleaned
D:will be cleaned
B:was cleaned
C:is cleaned
D:will be cleaned
正确答案是:
同类题型
I study really hard ________ I can make my dream come true.
I should in this talent show, because I really want to be the winner.
they are talking to each other!—Yes. They are really happy to see each other.
I used to quarrel a lot with my parents,but now we just fine together.
On April 12, 1961,_____27—year—old Yuri Gagarin(尤里.加加林)became the first human to go into_____ space.