When he looked up，he suddenly found himself________by a group of teenagers，________looked at him anxiously.
#94522
A
to be surrounded；which
B
surrounded；who
C
be surrounded；who
D
having been surrounded；which
推荐题目
He got well-prepared for the job interview, for he couldn’t risk the good opportunity________.
#88596
A
losing
B
being lost
C
to be losing
D
lost
The radiation amount of a mobile phone for two half-hour periods per day is equal to ______ to an X-ray for ten seconds.
#91571
A
expose
B
exposing
C
exposed
D
being exposed
---It is said that China will declare war on Japan soon. ---______, China will never be the first country______ weapons.
#89604
A
Incredible; using
B
Come on; to use
C
Nonesense; using
D
That’s it; to use
"We can not afford limited progress. We need rapid progress," Ban said at the Third World Climate Conference in Geneva, by the World Meteorological Organization (WMO).
#95709
A
organized
B
being organized
C
organizing
D
was organized
Though _______ abroad for years, many Chinese still ______ the traditional customs.
#95785
A
living…perform
B
having lived…preserve
C
having lived…observe
D
living…support