题目内容
【题目】As a result, during his first year he often _______ ill and his grades ________.
A.fell, fell
B.dropped, fell
C.fell, dropped
D.dropped, dropped
【答案】C
【解析】根据题干和选项提示可推知句意为：结果，在第一学年，他经常生病，成绩下降了。短语fall ill表示生病，注意时态前后统一，都用一般过去时态，这里fall的过去式是fell；drop的过去式是dropped。比较各个选项可知，答案应为：C
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