问题 改错题

此题要求改正所给短文中的错误。对标有题号的每一行作出判断:如无错误,在该行右边横线上画一个沟(√);如有错误(每行只有一个错误),则按下列情况改正;

此行多一个词:把多余的词用斜线(/)划掉,在该行右边横线上写出该词。并也用斜线划掉。

此行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出该加的词。

此行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。

注意:原行没有错的不要改

Tom was having much troubles getting up in the                    

小题1:                         

Morning and was always late with work.. His boss wanted to        

小题2:                         

fire him if he didn’t start coming on time, but he went to         

小题3:                         

the doctor for a help. The doctor gave him some                    

小题4:                         

medicine and told him to take them before he went to bed.          

小题5:                        

The man did as told and slept really well, wake up before        

小题6:                        

the alarm had even gone off. He had time for a properly            

小题7:                        

breakfast and was still the first reach the factory.” Boss,” he       

小题8:                         

said ,”that medicine really works!”” I’m pleasing to hear       

小题9:                           

it ,”said his boss,” but where were you yesterday?”             

小题10:  .                        

答案

小题1:troubles改为trouble。

小题2:with改为for。

小题3:but改为so。

小题4:去掉a。

小题5:them改为it。

小题6:wake改为waking。

小题7:properly改为proper。

小题8:reach前加to。

小题9:pleasing改为pleased。

小题10:正确。

小题1:考查名词。have trouble doing sth.为固定短语,trouble为不可数名词。

小题2:考查介词。be late for…为固定短语“…迟到”。

小题3:考查并列连词。分析前后两句之间的关系为因果关系,因此用so。

小题4:考查冠词。help为不可数名词,前面不用不定冠词。

小题5:考查代词。此处指代前文medicine,为不可数名词,因此用it指代。

小题6:考查非谓语动词。动词wake此处与主语为主动关系作状语,故用现在分词waking。

小题7:考查形容词和副词。此处修饰名词breakfast,故用形容词proper。

小题8:考查非谓语动词。此处动词不定式to reach作the first的后置定语。

小题9:考查形容词。此处描述主语为人,故用以-ed结尾的形容词。

小题10:正确。

单项选择题

The blue of the sea is caused by the scattering of sunlight by tiny particles suspended in the water. Blue light, being of short wavelength, is scattered more efficiently than light of longer wavelengths. Although waters of the open ocean are commonly some shade of blue, green water is commonly seen near coasts, especially in tropical or subtropical regions. This is caused by yellow pigments being mixed with blue water. Phytoplankton are one source of the yellow pigment. Other microscopic plants may color the water brown or brownish-red. Near the shore, silt or sediment in suspension can give water a brownish hue. Outflow of large rivers can often be observed many miles offshore by the coloration of suspended soil particles.Marine phytoplankton (Greek for "plant wanderers") are microscopic single-celled plants that include diatoms, dinoflagellates, coccolithophorids, green algae, and blue-green algae, among others. The growth of these organisms, which photosynthesize light, depends on a delicate balance of nutrient enrichment via vertical mixing, which is often limited by the availability of nitrogen and light. Diatoms are one-celled plants with patterned glass coverings. Each glass, or silicon dioxide box, is ornamented with species-specific designs, pits, and perforations making them popular with microscopists and, more recently, electron scanning microscopists.

The main idea of this passage is that________.

A.light causes sea color

B.sea coloration is varied because of a combination of length of light waves and microscopic plant life and silt

C.microscopic plant life causes sea color

D.water composition causes sea color

单项选择题