图上距离是2.4厘米,实际距离是1.2毫米;这幅图的比例尺是( ) A.1:20B

题型:选择题

问题:

图上距离是2.4厘米,实际距离是1.2毫米;这幅图的比例尺是(  )
A.1:20B.2:1C.20:1
考点:比例尺
题型:选择题

阅读理解。

     Helen Monson has always been interested in helping her community. Her first volunteer experience was

for the American Red Cross when she was in high school. When she was a school teacher, she also found

time to volunteer. One year, she organized a Super Saturday fun day for kids in the community. She also used

to volunteer at the mint festival every year, One summer she served food, another year she organized an art

programme.

     After she retired, she started volunteering to help the old. When her father was older, he was not able to

see as well as he used to, which made her sad because he had always enjoyed reading. She decided it would

be fun to read to elderly people in her community. She also helped one woman write her stories. Ann was

almost 100 years old, and Helen wrote down information about her life when she visited her. She put the

information in a book and got it published. Ann was very excited to share her life story with her children and

grandchildren.

     After a hurricane (飓风) destroyed some southern cities, Helen volunteered again for the American Red

Cross. She prepared food and answered phones in a care centre. She says,"I have always liked the Red Cross

because the organization helps people in need no matter what."

      One day Helen read an article in the newspaper about refugees (难民) who needed to learn English. Now,

she meets once a week with Sahra, a 38-year-old woman from Somalia. Sahra is reading and writing skills.

Helen gave Sahra a camera and asked her to take pictures of her daily life. She developed the pictures, and

then asked Sahra questions about them. In the end, they wrote a book together and used the photos in the

book. This helped Sahra learn many new words about her everyday life.

      Helen says,"The most rewarding (有益的) part of volunteer work is becoming friends with the people

I help, They enrich my life as well as I enrich theirs."

1. When was Helen's first volunteer experience for the American Red Cross?   

    __________________________________________________________________ 

2. What did Helen do after she retired? 

    __________________________________________________________________                                      

3. Why was Ann excited when her book got published?

    __________________________________________________________________                           

4. Where did Helen work when she volunteered again for the American Red Cross? 

    __________________________________________________________________

5. How far is Sahra living and working from Helen's home?  

    __________________________________________________________________                   

6. Did Helen help Sahra to learn English?   

    __________________________________________________________________                                  

7. What can you learn from Helen?        

    __________________________________________________________________                                     

题型:选择题

心率增快易诱发急性肺水肿的是()。

A.二尖瓣狭窄 

B.三尖瓣狭窄 

C.二尖瓣关闭不全 

D.主动脉瓣关闭不全 

E.主动脉瓣狭窄

题型:选择题

下面是北宋诗人魏野的一首小诗,请以一种动物的名称作为这首诗的标题,并简要概括这种动物的主要特点。

              爪利嘴还刚,残阳啄更忙。

              千林蠹如尽,一腹馁何妨。

              形小过槐陌,声高近草堂。

              岂同闲燕雀,唯解占雕梁。

答:________________________________________________________________________

题型:选择题

下面哪些残疾最高给付比例是100%()。

A.双目永久完全失明

B.一上肢腕关节以上缺失

C.一下肢踝关节以上缺失

D.手指缺失

题型:选择题

纳税人停业期满不能及时恢复生产经营的,应当在停业期满后向税务机关提出延长停业登记申请。()

A.正确

B.错误

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