Many scientists believe that the universe began with an enormous explosion called the “Big Bang”, ______ happened about 13.7 billion years ago.
#77065
A
that
B
which
C
when
D
what
推荐题目
The Oscar Award ceremony is an occasion_______ every hungry star wants to be seen on the red carpet.
#77743
A
which
B
where
C
when
D
that
The message you intend to convey through words maybe the exact opposite of ___________ others actually understand
#77308
A
why
B
that
C
which
D
what
He forgot to lock the door, _______of course, made things even worse.
#75415
A
who
B
whom
C
which
D
what
Mr. Smith was the only one of those who ________ to the dinner.
#77915
A
were invited
B
were inviting
C
was inviting
D
was invited
_______ I explained on the phone, your request will be considered at the next meeting.
#76559
A
When
B
After
C
As
D
Since