问题 单项选择题

女,45岁,支气管哮喘急性发作3天,体检:呼吸30次/分,两肺叩诊过清音、闻及广泛哮鸣音,心率110次/分,律齐

检查血压170/110mmHg,心界向左下扩大,心率50次/分,心底部S2亢进,哪一项检查暂时不宜进行

A.血糖

B.活动平板心电图

C.胸片

D.超声心动图

答案

参考答案:B

阅读理解

任务型阅读。

     Julia Hill, an American woman, was born in 1974. She was 23 years old when she discovered that a

company wanted to cut down part of a forest in California. In the forest there were lots of redwood trees.

One of the trees was 70 metres tall and 1,000 years old.

     Julia wasn's happy about this. She traveled to California and climbed up the tree.  If I sit in the tree,"

she said, "the company can't cut it down." At the beginning, Julia planned to stay in the tree for two weeks.

She lived in a small treehouse and her friends were very helpful-they cooked food for her every day. She

used her mobile phone to talk to her family and to news reporters. She stayed in the tree day and night.

     Environmental organizations supported her, but other people weren't on her side and they tried to stop

her. The company used a helicopter that stayed near her treehouse for a long time. The helicopter was

very noisy and there was a lot of wind. Julia didn't like it, but she stayed in the tree.

     In the end, she was successful. The company agreed not to cut down the redwood. Finally, after two

years and eight days in the tree, Julia Hill climbed down and walked on the ground again. She and her

friends were very happy.

1. How tall and how old was the tree Julia Hill stayed in?

   The tree was _____ tall and _____ old.

2. 将画线句子翻译成汉语。

__________________________________________________.

3. 判断正误。

(     ) The company agreed not to cut down the redwood.

4. How long did Julia Hill stay in the tree? 

__________________________________________________.

5. Why did Julia Hill stay in the tree?

__________________________________________________.

单项选择题