According to Dr Hart and Dr Risley, ______.
A. the third year is the most important in a child"s life
B. children from rich families will be more successful
C. vocabulary has nothing to do with children"s academic success
D. parents with higher education tend to talk more to their children
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Dr Francis suggests that______.
A. climate change causes bad weather in England
B. things are seldom straightforward in climatology
C. human being is to blame for the change of climate
D. ocean warming may result in bad weather on land
According to the text,Caf6 Press ______.
A. is an online store that sells clothes
B. uses Federal Express to deliver its goods
C. enjoys low labour costs but high power costs
D. receives 100,000 orders from customers every week
Pessimistic researchers foretell that______.
A. climate change will slowly show up in decades
B. ice of the Arctic may melt in summer very soon
C. the Arctic temperature has been the hottest in 2,000 years
D. global temperatures are 2°C higher than long-term average
According to Paragraphs 3 & 4, which one is true？
A. The flights of UPS can cover three quarters of America in two hours.
B. About ten percent of America"s packages use aeroplanes as transport.
C. DHL is another express company in America, one of UPS"s competitors.
D. Most of the packages travel by road because the company has few planes.
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