Up to now, our society ________ with limited living space and a shortage of natural resources.
#63760
A
has been challenged
B
is being challenged
C
is challenging
D
has challenged
推荐题目
I got caught in the rain and my suit _______.
#63795
A
has ruined
B
had ruined
C
has been ruined
D
had been ruined
A major search has been_____ for a Malaysian Airlines jet with 239 people on board after it lost contact flying from Kuala Lumpur to Beijing.
#63752
A
identified
B
launched
C
substituted
D
dissolved
—Why do you charge me so much for such a simple meal! I wonder if you got mistaken. —Oh, I have _______ in your bill the cost of the expensive plate you broke just now.
#63753
A
released
B
included
C
contained
D
covered
Have you really realized the part computer has________ in the daily life?
#63751
A
made
B
given
C
caused
D
played
Mary has __________ herself __________ for the party.
#63748
A
held; up
B
attended; to
C
done; up
D
turned; up