His sister left home in 1998, and _______ever since.
#99521
A
has not heard from
B
had not heard from
C
has not been heard of
D
had not been heard of
推荐题目
The young girl sitting next to me on the plane was very nervous.She ______before.
#103777
A
hasn’t flown
B
didn’t fly
C
hadn’t flown
D
wasn’t flying
It will make no difference whether our pay will be _______ 5% this year.
#104561
A
risen by
B
raised by
C
raised to
D
risen to
The letters for the boss________on his desk but he didn’t read them until three days later. (2012·天津，2)
#99425
A
were put
B
was put
C
put
D
has put
By the time I swa the angry expression on his face, I ______ exactly what I was having to face. But not for a moment _______ I should quit.
#104463
A
had known; I thought
B
have known; had I thought
C
would know; I would think
D
knew; did I think
Car rental agencies _______ a boom in business ever since new restrictions made it harder for people to buy an automobile in the capital.
#100686
A
has enjoyed
B
have been enjoying
C
are enjoying
D
enjoyed