哪一种胰岛素制剂的作用时间最长()
A.普通胰岛素
B.结晶锌胰岛素
C.精蛋白锌胰岛素
D.珠蛋白锌胰岛素
E.低精蛋白胰岛素
参考答案:C
The government has taken measures to ________ the high prices of daily goods to keep the market
stable.[ ]
A. take down
B. bring down
C. hand down
D. tear down