If Joe knew anything about car mechanics, I’m sure he would help us fix the car, but he ______ even less than we do.
#100899
A
had known
B
would know
C
knew
D
knows
推荐题目
 His father ________ a letter from him since he left without a word .
#103564
A
hasn’t received
B
didn’t get
C
didn’t have
D
haven’t heard
--The window is dirty.----I know. It ______ for weeks.
#101363
A
hasn’t cleaned
B
didn’t clean
C
wasn’t cleaned
D
hasn’t been cleaned
 It’s hard for a woman to run after fashion as it _______ so quickly.
#103019
A
has changed
B
has been changing
C
was changed
D
is changed