【简答题】双胍类口服降糖药甲福明(( ))、苯乙福明(苯乙双胍)能增加外周组织对葡萄糖的摄取和利用,抑制葡萄糖异生及肝糖原分解;但不降( )血糖,适用于( )的2型糖尿病。
【判断题】对于一个确定的总体,其单位总量是唯一的。
【判断题】英国王室是世界上最有名的宝石家族,拥有 22599 件宝石和宝器。
【多选题】Directions: Read the following passage, and select a suitable word for each blank from the word bank. Write down the corresponding letter for each item in the blank. Each word can be used only once. L...
J.
unauthorized K. widely L. undoubted M. perpetrate N. globally O. hack
【单选题】—______ did you go on vacation? —I went to Hong Kong on vacation.
【简答题】用所给动词的适当形式填空。 Last summer, I went to a beautiful beach on vacation with my parents. We 1______ (stay) there for a week. The weather 2______ (be) always sunny and hot. In the morning,my father and I 3_...
【单选题】did you go on vacation? —I went to Paris. It was wonderful.