What is the subject of the competition？
A. Writing a composition.
B. Producing a cell phone film.
C. Sending text messages.
D. Telling a story by cell phone.
查看答案
Greeks must __________ to keep the dead resting in everlasting peace.
A. rent a grave
B. bum the body
C. bury the dead near a church
D. buy a piece of land for a grave
What has changed since the introduction of AC？
A. Schools now have more male than female teachers.
B. Non-whites account for 40% of Texas's school teachers.
C. AC has turned a number of soldiers into teachers.
D. The percentage of teachers willing to work in inner city has risen.
正确答案是（）
A. in effect
B. as a result
C. for example
D. in a sense
Tests have proved that caffeine affects the body by increasing the heart rate and rhythm,
A. in turn
B. in return
C. turn back
D. as a result
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