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【简答题】
TEST Instructions: a. Read the text describing two graphs showing global temperature changes and carbon dioxide emissions from 1880 to 1990. b. In most lines there is one word which is either grammatically incorrect or does not fit in with the sense of the text. Some lines, however, are correct. c. If a line is correct, write CORRECT next to it. d. If there is an extra or wrong word, write the extra or wrong word next to it. e. There are two examples at the beginning (0 and 00). (0) There are two graphs for us to discuss the relationship between environmental and pollution. ENVIRONMENTAL (00) The two graphs show the changes in global temperature and the amount of carbon dioxide CORRECT (1) emitted by different countries over the period 1880 to 1990. Taking global temperatures first, _____________ (2) it can see that there was a steady rise in global temperature of 0.8 degrees Fahrenheit over ______________ (3) the period in question. Furthermore, within this general trend, there were many fluctuations, _____________ (4) for example between 1915 and 1917, global temperature dropped to 0. 6 degrees Fahrenheit. ____________ (5) The second graph, showing the amount of carbon dioxide emitting by various countries in the____________ (6) world, showing a steady increase in the total emission from one billion tonnes in 1880 to five ______________ (7) billion tonnes in 1950. From 1950 to 1990, emissions increased dramatic to 22 billion tonnes. ______________ (8) The contribution of North America, Western Europe and other developing countries levels off _____________ (9) after 1970, whereas that of the rest of the world continues the sharply rise. From the information __________ (10) presenting, it's not possible to be sure of a connection between the two developments._________________
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【简答题】If you look up the word “create” in the dictionary, you will find it means “to brig into being to cause to exist something each of us does daily.” We are creative whenever we look at or think about so...
【单选题】方差分析结果, ,则统计推论是( )。
A.
各总体均数不全相等
B.
各总体均数都不相等
C.
各样本均数都不相等
D.
各样本均数间差别都有统计学意义
【多选题】II. Fill inthe blanks with a word or phrase from the box. (本题填写大写序号,否则系统自动判错。)
A.
chairman
B.
consultant
C.
delayed
D.
efficient
E.
flexible hours
F.
human
G.
missing
H.
job security
I.
sports facilities
J.
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【单选题】方差分析结果, F 处理 >F 组内 ,则统计推论是( )。
A.
各总体均数不全相等
B.
各总体均数都不相等
C.
各样本均数不全相等
D.
各样本均数间差别都有显著性
E.
根据现在资料,还不能拒绝 H 0
【简答题】Conversation 2 Question 1 Question 2 Question 3 Question 4
【单选题】Question Question Question Question
A.
A
B.
B
C.
D.
【简答题】Passage 1 Question 1 Question 2 Question 3 Question 4
【单选题】方差分析结果为P<0.05,则统计推论是
A.
各总体均数不全相等
B.
各总体均数都不相等
C.
各样本均数都不相等
D.
各样本均数间差别都有显著性
【简答题】13 l has spor t s 13 ............................. and equipment on floors 1—3
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