問題詳情

19. A biologist does not merely describe organisms, but tries to learn ____ act as they do.
(A) what causes them to
(B) what cause to them
(C) causes them to what
(D) causes what they to

參考答案

答案：A
難度：簡單0.8
書單：沒有書單，新增

用户評論

【憂鬱症男子】評論

A biologist does not merely describe organisms, but tries to learn what causes them to act as they do.生物學家不只是描述生物，還試圖了解是什麼導致它們這樣做的。

【情傷牛奶瓶】評論

A biologist does not merely describe organisms, but tries to learn what causes them to act as they do.生物學家不只是描述生物，還試圖了解是什麼導致它們這樣做的。