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【单选题】
如果蓄电池已经明显硫化，则该蓄电池在充电时会出现的现象是( )。A.
极板、极柱颜色异常
B.
充电电压低
C.
电压上升快，过早出现“沸腾”现象
D.
电解液浑浊
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【单选题】A ______ is a person who is visiting a place when he or she is on holiday. [ ]
A.
tourist
B.
singer
C.
Dentist
D.
Waiter
【简答题】People enjoy taking trips. But what are the reasons they leave home? One reason is for education. People travel because they want to learn more about other people and other places. They are curious ab...
【单选题】A _________ is a person who is having sightseeing for fun.
A.
clerk
B.
attraction
C.
restaurant
D.
tourist
【判断题】Tourist is a person who goes to visit a distance location, to see the sights, to visit friends and relatives or to do little else but relax or participate in leisure activities .
A.
正确
B.
错误
【多选题】People enjoy taking trips. But what are the reasons they leave home? One reason is for . People travel because they want to broaden their horizons, to learn about other people and other places. They a...
A.
education
B.
curious
C.
living
D.
museums
E.
historical
【单选题】The latter half of the last sentence in paragraph 3, "or one tourist for every person living in Spain" means _____.
A.
all the 37 million people living in Spain are tourists
B.
every Spanish is visited by a tourist every year
C.
every person living in Spain has to take care of a tourist
D.
every year almost as many tourists visit Spain as there are people living in that country
【单选题】The latter half of the last sentence in paragraph 3, 'or one tourist for every person living in Spain' means ______.
A.
all the 37 million people living in Spain are tourists
B.
every year almost as many tourists visit Spain as there are people living in that country
C.
every person living in Spain has to take care of a tourist
D.
every Spanish is visited by a tourist every year
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