—Where _______they from?
—They’re from Japan. [ ]
A. is
B. are
C. am
答案：B
磺脲类降糖药的最主要作用机制是（）。
A.刺激胰岛素的分泌
B.减少葡萄糖在肠道的吸收
C.增加葡萄糖的酵解
D.促进肝糖原的合成
E.以上都不是
The nurse is administering neostigmine to a client with myasthenia gravis. Which nursing intervention should the nurse implement
A．Give the medication on an empty stomach.
B．Warn the client that he'll experience mouth dryness.
C．Schedule the medication before meals.
D．Administer the medication for complaints of muscle weakness or difficulty swallowing.
