可导致驾驶员视近物不清或模糊约持续1周的药物是
A．金刚烷胺B．吲哚美辛C．哌替啶D．阿托品E．东莨菪碱
参考答案：D
注水井测试合格率是指分层井测试合格的层段数占（）的百分数。
A、分层井总层段数
B、总层段数
C、层段数
D、层数
Subjects and ______ are not so frequently omitted in English as in Chinese，as illustrated by the sentence “This book is very interesting，Would you like to read it”
