题目

In the twentieth century, soot________

A

produces much more global warming than a carbon-dioxide forcing of the same magnitude

B

contributed to 25 percent of observed global warming

C

winter and spring

D

the warming effects increase

E

still surpass soot warming the world's climate during the last century

F

can be seen mostly in the Northern Hemisphere

考点:概括段落大意和补全句子

段落句子补充信息类的题目需要回归到该问题所出现的位置,根据上下文进行寻找、进行提炼或转换近义的词句。以下同此。本题定位到第一段的最后一句,可以找出黑色烟灰也是全球气候变暖的因素之一,其所占的比重为25%。

多做几道

Hansen cautioned that greenhouse gases________

A

produces much more global warming than a carbon-dioxide forcing of the same magnitude

B

contributed to 25 percent of observed global warming

C

winter and spring

D

the warming effects increase

E

still surpass soot warming the world's climate during the last century

F

can be seen mostly in the Northern Hemisphere

Warming in the Northern Hemisphere was large in ________ at middle and high latitudes.

A

produces much more global warming than a carbon-dioxide forcing of the same magnitude

B

contributed to 25 percent of observed global warming

C

winter and spring

D

the warming effects increase

E

still surpass soot warming the world's climate during the last century

F

can be seen mostly in the Northern Hemisphere

材料全屏
6

【单选】

Paragraph①_____

A

Keeping Good Relations with Local Businessmen

B

Service Provided by Local Newspapers

C

Large Circulation of the National Newspapers

D

Special Features of Local Newspapers

E

Power of Local Newspapers

F

Popularity of Local Newspapers

Paragraph②_____

A

Keeping Good Relations with Local Businessmen

B

Service Provided by Local Newspapers

C

Large Circulation of the National Newspapers

D

Special Features of Local Newspapers

E

Power of Local Newspapers

F

Popularity of Local Newspapers

Paragraph③_____

A

Keeping Good Relations with Local Businessmen

B

Service Provided by Local Newspapers

C

Large Circulation of the National Newspapers

D

Special Features of Local Newspapers

E

Power of Local Newspapers

F

Popularity of Local Newspapers

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