林地地籍小班调绘,商品林小班宜小不宜大,南方集体林区小班最大面积一般不超过()公顷,

题型:单项选择题

问题:

林地地籍小班调绘,商品林小班宜小不宜大,南方集体林区小班最大面积一般不超过()公顷,其他地区一般不超过25公顷。

A.15

B.20

C.30

D.40

考点:林学森林经理学森林经理学题库
题型:单项选择题

My problems started after I went to a boarding(寄宿) school.I was only 14,and at first I missed my family a lot.I often called them and cried on the phone.But after two weeks,I found I enjoyed being with my classmates at school. I had many friends who were boys.I thought of them as my best friends-but only friends.I never guessed my friendships with boys would become a problem.

Then,three months later,my friends told me that some teachers and girls said I was hanging out with boys all day long in order to get attention from them.Seven months after that,the head teacher Mr.Wang asked the class to choose some students to join the Student Union(学生会).I thought I could win for I was doing well in school.I’d already won prizes for the best math and English exams.A week later,the list came out and it didn’t include me.I was sad.

Mr.Wang came to me and said,“Don’t be sad.I know you’re excellent! Maybe you are a little distant(疏远的)from the girls in our class.They don’t know much about you,so some of them didn’t choose you.It doesn’t matter.Do your best to get along well with everyone and I think you’ll make it next time.”

小题1:What was the writer’s problem when she first entered the boarding school?

A.She didn’t like her new school.

B.She didn’t get along well with her classmates.

C.She missed her family very much.

D.She didn’t like her new teacher.小题2:Why did the writer fail to join the Student Union?

A.Her teachers didn’t like her.

B.She was a poor student.

C.Some girls didn’t choose her.

D.She likes showing off herself.小题3:Which of the following is NOT true,according to the passage?

A.The writer won prizes for the best science and English exams.

B.The writer didn’t realize that her friendships with boys would cause problems.

C.The writer was sad because she failed to join the Student Union.

D.The teacher thought she was an excellent student.

题型:单项选择题

处方药、甲类非处方药的零售企业必具有()。

A.《药品经营企业许可证》

B.《药品生产企业许可证》

C.《医疗机构制剂许可证》

D.《营业执照》

E.新药证书

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汽轮机喷嘴的作用是什么?

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女性,33岁,双下肢水肿1个月,既往有慢性乙型病毒性肝炎病史3年,尿常规蛋白阳性.尿红细胞20个/HP,24小时尿蛋白定量4.0g,血浆清蛋白28.5g/L,血肌酐90μmol/L,血HBsAg及HbsAb均阳性。

为明确病因,检查首选()

A.补体的检测

B.肾穿刺组织光镜检查

C.肾穿刺组织乙型肝炎病毒相关抗原检查

D.肝脏B超检查

E.ANA及ds-DNA检测

题型:单项选择题

接在电脑上的USB或其他设备不会消耗电能。

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