短文改错: Mark Twain was born in a small tow

题型:改错题

问题:

短文改错:

Mark Twain was born in a small town of Horrid. When he is only twelve years old ,his father died .

Late he became a river boat pilot .Mark Twain was her pen name .During the American Civil War

He worked as a reporter and write a lot of stories. Gradually he made his mark and his work were

popular .He became one of the best known writer of the 19th century in the U.S.A .In his life Mark

Twain wrote the number of stories and novels ,on which "Adventure of Tom Sawyer" is most famous

one .His writings have been translated to many other languages ,and they are deeply love by the readers

all over the world .

考点:一般过去时可数名词及其单复数不定冠词定冠词物主代词副词
题型:改错题

选择H、O、S、Ca、Cu五种元素中的适当元素,组成符合下列要求的物质,将化学式填在空格中:

(1)称为“绿色能源”的是______;

(2)一种氧化物______;

(3)常做干燥剂的一种酸______;

(4)改良酸性土壤的碱______;

(5)溶液显蓝色的一种盐______.

题型:改错题

一发热病人,近5天来体温维持在39℃~41℃,24小时内体温波动相差不超过1℃。查体:腹部玫瑰疹,肝脾大该病人最可能的诊断是()

A.大叶性肺炎

B.流行性出血热

C.伤寒

D.疟疾

E.风湿热

题型:改错题

诊断用超声波的波长范围为:()

A.0.015~0.15mm

B.0.15~1.5mm

C.1.5~15m

D.0.15~1.5cm

E.1.5~15cm

题型:改错题

用于()、()、环境监测和()方面的计量器具为()检定计量器具。

题型:改错题

上皮非典型性增生是指

A.上皮细胞增生,但极性不丧失

B.不会进一步发展为原位癌或浸润癌

C.不浸润上皮下层

D.上皮细胞异型增生,排列紊乱,极向消失

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