正确答案是（）
A. which
B. that
C. what
D. much
Where has the highest rates of newborn deaths in the world？
A. South Asia.
B. Vietnam.
C. Africa.
D. South America.
Which is NOT among the measures taken to combat the drought？
A. Declaring some states disaster areas.
B. Approving $7.4 billion in aid to farmers.
C. Imposing restrictions on water use.
D. Calling for new ideas to store water.
正确答案是（）
A. difference
B. change
C. gap
D. departure
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