DuoDuo is a great lone traveler crossing borders of nation, language and history, as well as a determined predictor of some of the most basic, universal human values that _____ in our troubled modern times.
#104623
A
have been overlooked
B
have overlooked
C
has been overlooked
D
is overlooked
推荐题目
We _______ in the office.
#102755
A
are not permitted smoke
B
are not permitted smoking
C
don’t permit smoking
D
don’t permit to smoke
When we reached the stadium in a rush,  the newly-elected major ____ his speech and the performance _______.
#102284
A
have finished ; began
B
had just finished; was about to begin
C
had just finished; had begun
D
just finished; began