If Newton lived today, he would be surprised by what _______ in science and technology.
#103519
A
had discovered
B
had been discovered
C
has discovered
D
has been discovered
推荐题目
The old lady her husband for forty years.
#104521
A
has married to
B
has got married to
C
has married
D
has been married to
—Have you seen Jack recently?—No. He for another company now.
#102939
A
is working
B
had worked
C
worked
D
was working
—Who ________ for the shooting at a movie theatre in America?—A gunman named James Eagan Holmes.
#99357
A
is blaming
B
has blamed
C
is to blame
D
is to be blamed
. ------Don’t put the waste on the ground. ------Oh, I’m very sorry. I ____ the dustbin there.
#103748
A
don’t see
B
isn’t seeing
C
didn’t see
D
haven’t seen