{01}The________of the research is to try and find out more about the causes of the disease. A.suggestion B.effort C.form D.purpose 解析: 本题选D。
{02}Seeing the happy________of children playing in the park, I am full of joy and confidence in the future of our country. A.scenery B.scene C.view D.sightseeing 解析: 本题选B。
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