--Growing population resulted in growing rubbish. --There is possibility that rubbish ________the major threat to human beings.
#100097
A
becomes
B
is becoming
C
became
D
would become
推荐题目
—Have you got your exam papers? —Not yet. I guess they _____ at this moment.
#103131
A
are being graded
B
are grading
C
have graded
D
have been graded
---What attracts people to California is its pleasant climate and relaxed lifestyle.---This is ___ each year a great number of people from all over the world try to ___ to California.
#100729
A
how; immigrate
B
Why; immigrate
C
because; remove
D
why; remove
I won’t go to the party even if_______.
#103713
A
inviting
B
being invited
C
invited
D
having invited
— Could I have the small table by the window?— Sorry, sir. It ______ in advance.
#100128
A
booked
B
will be booked
C
had booked
D
has been booked
Mary speaks with a strong southern accent so that she is taking classes to herself of it.
#101171
A
support
B
struggle
C
rid
D
equip