When traveling in another country, many Americans bring water with them because______.
A. they are not used to drinking local water
B. they assume that local water is not safe
C. they are more prone to water-borne diseases
D. their can easily fall ill if contacting with local germs
查看答案
According to this passage, all educated Europeans of the seventh century were expected to
A. physical science and chemistry
B. Greek and Latin
C. democracy and communism
D. French and Spanish
What do we learn about the author from the first two paragraphs？
A. He was forced to leave home three years ago.
B. He sold the house to pay for his world tour.
C. He learned a lot from traveling around the world.
D. He got a Ph.D in Geography in three and a half years.
According to the author, if one chooses to travel with fewer possessions, he______.
A. is likely to enjoy himself more
B. will be able to travel much cheaper
C. tends to buy home more local specialty products
D. will probably make wiser purchase on the road
A．whiteB．wholeC．whereD．when
A. white
B. whole
C. where
D. when
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