問題詳情

12. Amniocentesis can be used not only to diagnose fetal disorders ____ the sex of the unborn childwith 95 percent accuracy.
(A) but determining
(B) but also determining
(C) but determine
(D) but also to determine

參考答案

答案：D
難度：非常簡單0.808
書單：沒有書單，新增

用户評論

【7Rose】評論

Amniocentesis can be used not only to diagnose fetal disorders but also to determine the sex of the unborn child with 95 percent accuracy.not only... but also 對等連接詞 前後平行 相同的文法形式

【7Rose】評論

Amniocentesis can be used not only to diagnose fetal disorders but also to determine the sex of the unborn child with 95 percent accuracy.not only... but also 對等連接詞 前後平行 相同的文法形式