问题 单项选择题

关于白细胞核象左移,下列叙述哪项较为确切()

A.外周血杆状核粒细胞增多,甚至出现晚幼粒、中幼粒、早幼粒、原幼粒等更幼稚细胞为核左移

B.外周血涂片中出现幼稚细胞称核左移

C.未成熟的粒细胞出现在外周血中称核左移

D.分类中发现很多细胞核偏于左侧的粒细胞称核左移

E.中性粒细胞叶核以上者超过3%

答案

参考答案:A

单项选择题
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  A

When I was six, Dad brought home a dog one day, who was called “Brownie”. My brothers and I all loved Brownie and did different things with her. Ore of us would walk her, another would feed her, then there were baths, playing catch and many other games, Brownie, in return. loved each and every one of us. One thing that most touched my heart was that she would go to whoever was sick and just be with them we always felt better when she was around.

One day, as I was getting her food, she chewed up(咬破)one of Dad’s shoes, which had to be thrown away in the end. I knew Dad would be mad and I had to let her know what she did was wrong. When I looked at her and said, ”Bad girl,” she looked down at the ground and then went and hid. I saw a tear in her eyes.

Brownie turned out to be more than just our family pet, she went everywhere with us .People would stop and ask if they could pet her. Of course she’d let anyone pet her. She was just the most lovable dog. There were many times when we’d be out walking and a small child would come over and pull pm her hair. she never barked(吠) or tried to get away. Funny thing is she would smile. This frightened people because they thought she was showing her teeth. Far from the truth, she lovely everyone.

Now many years have passed since Brownie died of old age. I still miss days when she was with us.

41. What would Brownie do when someone was ill in the family?

A. Look at them sadly.    B. Keep them company.

C. Play games with them.  D. Touch them gently.

42. We can infer from Paragraph 2 that Brownie__________.

A. world eat anything when hungry   B. felt sorry for her mistake

C. loved playing hide-and-seek       D. disliked the author’s dad

43.Why does the author say that Brownie was more than just a family pet?

A. She was treated as a member of the family.

B. She played games with anyone she liked.

C. She was loved by everybody she met.

D. She went everywhere with the family.

44. Some people got frightened by Brownie when she__________.

A. smiled    B. barked    C. rushed to them    D. tried to be funny

45.Which of the following best describes Brownie?

A. Shy      B. Polite     C. Brave    D. Caring