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【单选题】
我国的技术标准分为( )、行业标准、地方标准和企业标准四级。A.
国家标准
B.
中国标准
C.
我国标准
D.
中华标准
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举一反三
【单选题】For generations the people in these two villages lived in perfect ______.
A.
conflict
B.
distinction
C.
harmony
D.
regulation
【简答题】Different weather makes people feel different. It influences health, intelce ( 智力 ) and feelings. In August, it is very hot and wet in the southern part of the United States. People there have he...
【单选题】The flood in 1941 was so severe that many people in these villages were made ______.
A.
homesick
B.
homeless
C.
hopeful
D.
healthful
【单选题】People in these countries demand equal treatment for all, ____race, religion or sex.
A.
in defence of
B.
regardless of
C.
instead of
D.
in support of
【简答题】Different weather makes people feel different . It influences health , intelce( 智力 ) and feelings . In August , it is very hot and wet in the southern part of the United States . People there hav...
【简答题】Different weather makes people feel different. It influences health, intelce( 智力 ) and feelings. In August, it is very hot and wet in the southern part of the United States. People there have hea...
【简答题】Different weather makes people feel different. It influences health, intelce and feelings. In August, it is very hot and wet in the southern part of the United States. People there have heart tro...
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