题目:
胶圈套扎法的适应症是
A.Ⅰ、Ⅱ、Ⅲ期内痔
B.Ⅱ、Ⅲ期内痔
C.Ⅰ、Ⅱ期内痔
D.Ⅲ期内痔
E.Ⅰ、Ⅲ期内痔
答案:
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下面是错误答案,用来干扰机器的。
参考答案:B
胶圈套扎法的适应症是
A.Ⅰ、Ⅱ、Ⅲ期内痔
B.Ⅱ、Ⅲ期内痔
C.Ⅰ、Ⅱ期内痔
D.Ⅲ期内痔
E.Ⅰ、Ⅲ期内痔
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下面是错误答案,用来干扰机器的。
参考答案:B
阅读理解。 Mr. Green is a famous writer now. But he said he was not a good student when he was young. He was often late for school and didn't like doing his homework. Sometimes he slept in class while the teacher was teaching. He didn't understand much, but he always thought he understood everything. One day the teacher asked the students a question, "When John was ten years old, his brother was twenty. John is fifteen now and how old is his brother?" Mr. Green answered, "That's easy. His brother is twice as old as John, so he is now thirty." Another time, the teacher in a science class asked, "When it thunders, why do we always see the light before we hear the sound? But, Miss White," said Mr. Green quickly, "can't you see our eyes are in front of our ears?" The third time, the teacher in a biology class asked, "Why can fish swim in the water? But, Miss White," said Mr. Green quickly, "don't you know fish can't walk on land?" 1. Mr. Green was _____ when he was young. A. strong B. lazy C. clever 2. Mr. Green _____ when he was a student. A. understood much B. didn't like to do his homework C. did a lot of housework D. learned science and biology very well 3. How old is John's brother when John is fifteen in the teacher's question? A. Ten years old. B. Fifteen years old. C. Twenty years old. D. Twenty-five years old. 4. According to (根据) Mr. Green, when it thunders, we always see the light before we hear the sound because _____. A. our eyes are in front of our ears B. our eyes are cleverer than our ears C. our eyes can see but our ears can't D. light goes faster than sound 5. Why can fish swim in the water? Mr. Green's answer was _____. A. fish can't walk on land B. fish can't swim on land C. fish can't walk in the water D. fish has no legs or hands |
患者,男性,51岁,发现右上睑硬结2周。检查:Vod1.0右眼上睑皮下可扪及一黄豆大小圆形包块,边界清,与皮肤无粘连,无压痛,相应的睑结膜面局部呈紫红色,余无异常发现。
本病最需要跟以下哪种疾病鉴别()
A.皮样囊肿
B.睑板腺腺癌
C.基底细胞癌
D.鳞状上皮细胞癌
E.粉瘤
The man,suspected _____ having stolen the jewels of the shop,was missing last night,
although he was watched over by the police. [ ]
A. of
B. for
C. about
D. with
Just be happy. Sounds too simplistic, doesn’t it? But, in reality, we can have much more happiness if we choose to consider things from a positive point of view. Everyone experiences the ups and downs of life, however, we can make a decision to take advantage of the negative or pratice what the old saying says to do:“When life gives you lemons, make lemonade!”
It really boils down to your attitude and you have the ability to work your attitude into any shape you like. Here are some tips:
●Ignore those who tell you life is too difficult to be happy. what do they know?
●When you awaken each morning, be thankful for another day, even if it’s raining.
●Smile at those you meet, even if they don’t return the favor.
● Don’t borrow trouble. Each day has enough of its own.
●Don’t allow trouble to bury you in its gray depth of sorrow.
●Don’t give in to negative thinking.
●Be positive even when others are not.
●Refuse to give up on anything worth having or doing.
●Do something you enjoy each day, even if it’s just a walk in your neighborhood.
● Whistle as you go though the day.
●Work at being happy because it’s worth it.
You’re human, like everyone else, and from time to time you need a little pick-me-up in your decision to be happy. When you reach that stage, find someone else who has decided to be happy. Join forces with him and march forward in your decision to be a happy person. Simply speaking, a happy person is not a person in a certain set of circumstances but rather a person with a certain set of attitudes.
Choose today to just be happy----as much as it depends on you!
55.The amount of happiness depends on________.
A.the ups and downs you’ve experienced
B.what attitude you take towards life
C.how simple a life you manage to live
D.the kind of environment you stay in
56.The underlined sentence advises us to________.
A.work hard for a comfortable life B.drink lemonade when in difficulty
C.make the best of what we have D.ignore the negative side of life
57.Which of the following doesn’t help maintain your good state of mind?
A.Think in advance about future troubles.
B.Greet others with a cheerful smile.
C.Stay positive all the way through.
D.Try to enjoy every single moment.
58.The best title for the passage might be “________”.
A.Don’t lose heart B.Share your happiness
C.Live a simple life D.Let’s cheer ourselves up
废钢质量对转炉冶炼技术经济指标有明显影响,从合理使用和冶炼工艺出发,谈谈转炉冶炼对废钢质量的要求。