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
The mother who lost her son insisted that the careless driver      for the traffic accident ___      yesterday .
#103261
A
was to blame ; happening
B
be to blame ; happened
C
be blamed ; was happened
D
was to blame; had happened
What did he say? I don’t know what________.
#101784
A
did he say
B
he says
C
he said
D
he is saying
—Do you love teaching, Miss He?—I fell in love with teaching in 2000. I ________ for twelve years by this summer.
#99488
A
will teach
B
would have taught
C
has been teaching
D
will have been teaching
 We will lose the game unless he ______ us. 
#103226
A
helps
B
helped
C
was helping
D
has helped