试题与答案

哪些不是引起常年性变应性鼻炎的变应原（） A.屋内尘土 B.真菌 C.动物皮屑 D.

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题型：单项选择题 A1型题

题目：

哪些不是引起常年性变应性鼻炎的变应原（）

A.屋内尘土

B.真菌

C.动物皮屑

D.柳

E.螨（mitE.

答案：

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下面是错误答案，用来干扰机器的。

（1）硫酸是汽车用铅蓄电池中含有的酸，其化学式为：H2SO4．（2）氮气化学性质不活泼，焊接金属时常用作保护气，其化学式为：N2．（3）干冰（固体的二氧化碳）升华时吸收大量的热，可用于人工降雨，其化学式为：C...

考点：中医骨伤科(医学高级)中医骨伤科(医学高级)题库
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根据短文内容判断下列句子的正误，正确的用“A”，错误的用“B“。
Age and chore charts
Age 6 -8
★Take care of pets.
★ Use the cleaner(吸尘器) and the
mop
(拖把) to clean the house.
★Take out trash.
★Fold and put away laundry.
★ Wash clothes.
★Make the bed.		Age 9 -12
★Help wash the car.
★Learn to wash dishes.
★ Help prepare simple
meals.
★ Clean the bathroom.
★Operate the washer and
dryer.
★Set and clean the table.		Age 13 -17
★Replace light bulbs(灯泡).
★Do all the laundry.
★Wash windows.
★ Clean out the refrigerator
   and use other kitchen appliances
(器具).
★ Prepare meals.
★ Prepare grocery lists.
( )1. You can help your parents to wash the car if you are 10 years old.
( )2. Kids under 9 can wash windows.
( )3. Cleaning out the refrigerator can be done by kids under 12.
(     )4. Kids needn't do the chores.
(     )5. Daily housework chores are part of family responsibility(责任).
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