23.
(A) how
(B) what
(C) where
(D) when

答案:登入後查看
統計: A(102), B(21), C(4), D(7), E(0) #1874582

詳解 (共 1 筆)

#3318314

Scientists know that a blow to the head can damage brain cells, but they don't know exactly ___ that might lead to later cognitive problems.

科學家們知道頭部受到重擊會造成腦細胞損害,但他們並不確切知道這會「如何」影響往後的認知問題。

句子前部分已經說出是因腦部受到重擊而導致出現認知方面問題,所以不能選what,其他的選項也不符合題意,故最後答案應選擇how。

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