Frank put the medicine in a top drawer to make sure it would not be to the children.A. a

问题补充：

Frank put the medicine in a top drawer to make sure it would not be to the children.

A. accessible

B. acceptable

C. incredible

D. suitable

答案：

(答案→)A. accessible

B. acceptable

C. incredible

D. suitable

解析：句意：弗兰克把药放在了最上面的抽屉确保孩子不容易够到。be accessible to容易得到；acceptable可接受的；incredible惊人的；suitable适当的。根据句意故选A。