关于硝酸异山梨酯描述正确的是
A.又名硝异梨醇或消心痛B.在酸碱溶液中稳定C.具有短效抗心绞痛作用D.临床上主要用于快速降压E.具有热稳定性
参考答案:A
阅读理解。
Hi, my name is Jim.I have a happy family. My father is a teacher. He likes tomatoes. My mother is a
teacher, too. My parents work in Yucai Middle School. My mother doesn't like tomatoes. She likes
apples. She eats an apple every day,I have two sisters. Their names are Alice and Kate. Alice likes
bananas and Kate likes oranges.I like French fries.
1. Jim have _____ sisters.
A. three
B. two
C. four
D. six
2. Jim likes _____ .
A. bananas
B. oranges
C. French fries
D. apples
3. Jim's mother doesn't like _____ .
A. Mnatoes
B. apples
C. bananas
D. French fries
4. _____ likes oranges.
A. Jim
B. Alice
C. Kate
D. Jim's mother
5. —Is Jim's father a teacher?
—_____ .
A. Yes, it is
B. Yes, she is
C. Yes, he is
D. Yes, I am
与手杖相比,前臂拐的主要特点有
A.轻便、美观B.用拐手可自由活动C.适用于握力差,前臂力弱的病人D.以上三项E.上述都不是