阿摩線上測驗
12. Amniocentesis can be used not only to diagnose fetal disorders ____ the sex of the unborn child
with 95 percent accuracy.
(A) but determining
(B) but also determining
(C) but determine
(D) but also to determine
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統計： A(3), B(20), C(4), D(263), E(0) #3099261
統計： A(3), B(20), C(4), D(263), E(0) #3099261
