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Some years ago safety rules_________．
A.were put forwardDue to scientists’recommendations
B.came into being as a result of the workers’demand
C.were introduced because quite a number of people were kiHed or seriously in-jured
D.were effective enough to protect workers and customers
答案
更多“Some years ago safety rules_________． A.were put forwardDue to scientists’recommendations”相关的问题
第1题
Some years ago safety rules ______.
A．were put forward due to scientists' recommendations
B．came into being as a result of the workers' demand
C．were introduced because quite a number of people were killed or seriously injured
D．were effective enough to protect workers and customers
第2题
______ of years ago, whales lived ______ land and walked on four legs. ()
A．Millions…on
B．Million…in
C．Millions…on the
D．Million…on
第3题
A.covered
B.invented
C.discovered
D.founded
第4题
The Golden Gate
A．looked very big
B．was an opening to gold for men looking for old years ago
C．was over San Francisco Bay
D．all A, B, and C
第5题
A.was named
B.named
C.names
D.with name
第6题
A.which was the only mammal in New Zealand
B.which was introduced to New Zealand about 1000 years ago
C.which is an introduced flightless bird
D.which is a native flightless bird
第7题
The MIS finally received recognition______.
A．during President Kennedy's term
B．fifty years later
C．ten years ago
D．last year from President Clinton
第8题
The MIS finally received recognition ______ .
A．during President Kennedy's term
B．fifty years later
C．ten years ago
D．last year from President Clinton
第9题
A．they are eager to build new nuclear power plants
B．they have totally forgotten the Chernobyl accident 25 years ago
C．they have improved their nuclear power plants
D．they want energy independence
第10题
A、are illegal in some company
B、will be converted to cash within two years
C、will be converted to cash within 90 days
D、will be converted to cash within 120 days
第11题
B.that
C.on which
D.the one
