题目内容

公犬去势时切断的精索包含有（）

A. 输尿管
B. 提睾肌
C. 肉膜
D. 输精管
E. 总鞘膜

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禁止在饲料和动物饮用水中使用的药物品种不包括（）

A. 盐酸克伦特罗
B. 苯巴比妥
C. 盐酸氨丙啉
D. 环丙沙星
E. 地西泮

An investigation by the committee uncovered ----- instances in which the institution ’s resources had been misused.（）

A. none
B. any
C. no
D. much

Dr. Calerin ’s efforts could lead to the development of a treatment for cancer, but they have received ----- media attention.（）

A. least
B. a few
C. little
D. fewer

Employees ----- to transfer to the new branch office will receive reimbursements for all moving expense, as well as a bonus.（）

A. direct
B. directed
C. directing
D. direction