Ever since my brother graduated from the university, he _______ in the present company for 15 years and he is now chief engineer of the company .
#100037
A
worked
B
has been working
C
is working
D
works
推荐题目
---Hi, Dave. This is Helen speaking!---Hi, what a coincidence! I _____ about you.
#100383
A
was just thinking
B
just thought
C
have just thought
D
would just think
By the time Jack returned home from England, his son. from college.
#102659
A
graduated
B
has graduated
C
had been
D
had graduated
----- Are you going there with them? -----If you go, ________.
#104155
A
I also go
B
so do I
C
so I will
D
so will I
---How bright the sun is! ---You’d better wear your dark glasses to_____ your eyes from it.
#99663
A
protect
B
prevent
C
keep
D
stop
—You may find the key to the math problem on page 107．—Ah, it's so simple. I wonder why I _____ of that．
#100893
A
hadn’t thought
B
haven't thought
C
didn't think
D
wasn't thinking