问题

John, I didn’t ask for the dictionary. Why ______ on my desk — Oh, I put it there just now in case you needed while writing your composition.
A:had it landed
B:does it land
C:will it land
D:has it landed;
B:does it land
C:will it land
D:has it landed;
正确答案是:
同类题型
Everything seemed to be going forthe first two days after I arrived in New York
Would you like some tea, please–Yes, and I prefer tea _______ some sugar.
______ the poem a second time, the meaning will become clearer to you.
I knocked on the door several times but_______________ answered, so I left.