----Have you known Professor Jackson in our department for a long time ? ----Yes, since he _____ the our university.
#4607
A
has come
B
comes
C
had come
D
came
推荐题目
Tony showed me his new cell phone,  _______  was small but it could change colors in different weather.  
#4967
A
the screen of whom
B
whom the screen of
C
which the screen of
D
the screen of which
---Thank for the ride home!-----______, which of the following is wrong?
#59045
A
Don’t mention it.
B
Not to mention
C
Not at all
D
That’s all right.
He made himself ___ in spite of his ___ English.
#4801
A
understand, broken
B
understand, breaking
C
understood , broken
D
understood, breaking
——Which of the two books do you want?—— I want ____. Please show me       .
#4846
A
none; another
B
all; the other
C
neither; the other
D
neither; another