____ can be seen in the chart right here, the air pollution level in the city has been increasing over the last months.
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推荐题目
China has launched another man－made satellite，________ is announced in today's newspaper.
#78637
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that
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which
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who
D
what
After the storm in Beijing, people were suffering in that area, ________ urgently needed clean water, medicine and shelter to survive.
#78685
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which
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who
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where
D
what
The company was willing to provide us with what we needed, _____ made us excited.
#78723
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what
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it
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which
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that
Mark drives his car too fast and, what's more, very carelessly, ________ worries his mother.
#78621
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a
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what
C
it
D
which
The Roman alphabet is a Greek invention, ______ is the marathon, a long distance race created in honour of a Greek soldier.
#78627
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which
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what
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that
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as