搜题请搜索小程序“爱下问搜题”
问题 单项选择题

在标准ASCⅡ码表中，已知英文字母A的ASCⅡ码是01000001，英文字母F的ASCⅡ码是______。

A) 01000011
B) 01000100
C) 01000101 D) 01000110

答案

参考答案：D

解析： F在A的后面，相差5，F的ASCⅡ码=A的ASCⅡ码+5=01000001+101=01000110。

填空题

用所给词的适当形式填空。

     I have many pen pals in many 1_____ (country). Do you know the girl on the bike in the photo?

She is one of my pen 2_____ (pal). Her name is Reiko. She is a Japanese student. We have the same

age 13 years old. She 3_____ (live) in Tokyo. She 4_____ (have) two brothers. They live with their

parents.

     I like Reiko very much.  But I don't know 5_____ (Japan), and Reiko 6_____ (not know) Chinese.

But we know English. So we 7_____ (write) letters in English. Sometimes we talk on the phone. My

favorite subject is math. 8_____ (she) favorite subject is music. We have the same 9_____ (hobby).

We like seeing comedies, playing volleyball and 10_____ (eat) hamburgers.
查看答案
单项选择题 案例分析题

患者，男性，67岁，身高170cm，体重70kg，糖尿病病史3年，饮食控制+口服格列本脲治疗，血糖控制可，近1个月来血糖控制欠佳，空腹血糖5．9mmol／L，餐后血糖16mmol／L

应该采用的措施是（）

A.改用双胍类药物治疗

B.改用饮食控制

C.改用胰岛素治疗

D.改用噻唑烷二酮类治疗

E.改用葡萄糖苷酶抑制剂治疗
查看答案