_____ many times, but he still doesn’t know how to operate the machine properly.
#92970
A
Although I have shown him
B
I have shown him
C
Having been shown
D
Having shown
推荐题目
Jane won’t join us for dinner tonight and _______.
#93012
A
neither won’t Tom
B
Tom will too
C
Tom won’t either
D
so will Tom
When he was a student, he would get up early and work late into night, believing “______________”
#93254
A
Never too late to learn.
B
Never count your chickens until they are hatched.
C
The early bird catches the worm.
D
Everyone has his feet of clay
______ that the South African writer John Coetzee won the Nobel Prize in Literature for 2003.
#94856
A
They’er reported
B
He’s reported
C
We’er reported
D
It’s reported
The school is no longer what it was 20 years ago, _______it was so poorly equipped.
#94150
A
when
B
which
C
since
D
where
Do you have any idea when the project will be carried out?—No, but I have heard that it was not until last month _______ it was approved.
#92086
A
that
B
when
C
since
D
before