题目信息
Kleine-Levin syndrome, a rare neurological disorder primarily affecting adolescents, is characterized by cyclical episodes of extreme lethargy, heightened irritability, and appearing confused.
A:appearing confused
B:they appear confused
C:may be confused
D:apparent confusion
E:had been confused
参考答案及共享解析

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本题耗时:
已选答案:
正确答案:
D:apparent confusion
需要和extreme lethargy, heightened irritability平行
A. 形容词短语无法与前面部分平行;
B.完整句子无法与前面部分平行;
C.谓语动词无法与前面部分平行;
D.正确答案
E.谓语动词无法与前面部分平行。


题目来源
Manhattan