A.They had lost their jobs as a result of the Industrial Revolution.B.They had been su
A. They had lost their jobs as a result of the Industrial Revolution.
B. They had been suffering from political and religious oppression.
C. They wanted to flee from the widespread famine in Northern Europe.
D. They wanted to make a fortune there by starting their own businesses.
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A.Most Londoners were frightened.B.Most Londoners became rather confused.C.Most London
A. Most Londoners were frightened.
B. Most Londoners became rather confused.
C. Most Londoners took Exercise Flood Call calmly.
D. Most Londoners complained about the trouble caused by Exercise Flood Call.
There is no doubt about it: the Earth really is growing warmer. If you live in a city, that is, urban【C1】______ have known for years that swaths of asphalt and concrete tend to【C2】______ the summer heat. As cities have grown,【C3】______ has the temperature problem. This summer, NASA and the Environmental Protection Agency teamed up with several U.S. cities to study urban "heat islands" and【C4】______ ways to bring some【C5】______ . The pilot program【C6】______ satellite, airplane and ground-based date to produce detailed maps of the hot and (comparatively) cool zones in the【C7】______ areas.
Images of Salt Lake City,【C8】______ in late July, document the【C9】______ of the urban heat problem. Some dark rooftops reach a temperature of 160 degrees F.(71 degrees C.). Jeff Luvall,【C10】______ heads the heat island project, notes that use of【C11】______ materials for roofs and parking lots would help【C12】______ solar heat upward. Urban forests also help reduce temperatures,【C13】 ______ the extent of the improvement depends on both the extent and arrangement of the forests. Luvall reports that【C14】______ along streams brings cool air into Salt Lake City; developers who turn these streams into concrete ditches throw away a【C15】______ natural air conditioning system.【C16】______ , scientists continue to fret about the broader, potentially【C17】______ more troublesome problem of global warming. Vice President Al Gore recently cited government data showing that the first half of 1998 was the warmest year【C18】______ record and called on Congress to adopt【C19】______ that would【C20】______ emissions of greenhouse gases.
【C1】
A. population
B. citizens
C. dwellers
D. people
A.They might lose control of their members because of the increase in immigration.B.Th
A. They might lose control of their members because of the increase in immigration.
B. Their members might find it difficult to get along with the newcomers.
C. The working condition of their members might deteriorate.
D. Their members might lose their jobs to the newcomers.
A.They were looked down upon by European immigrants.B.They had a hard time seeking equ
A. They were looked down upon by European immigrants.
B. They had a hard time seeking equal job opportunities.
C. They worked very hard to earn a decent living.
D. They strongly opposed continued immigration.