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【简答题】
断面剖切符号的编号宜采用阿拉伯数字,按顺序连续编排,并应注写在剖切位置线的一侧;编号所在的一侧该断面的( )。
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皮皮学刷刷变学霸
举一反三
【判断题】Some "how to" books tell people how to relax in their leisure hours.
A.
正确
B.
错误
【判断题】日本二战后人均GDP从130美元涨到3.5万美元,其影响因素是名义GDP增长远高于实际GDP增长。()
A.
正确
B.
错误
【单选题】How are leisure activities related to age?
A.
Older people go out to pubs and less frequently
B.
Younger people go to the cinema less frequently
C.
Older people spend less time reading and gardening
D.
Younger people spend less time visiting friends and relatives
【判断题】GDP折算指数是名义GDP与实际GDP的比率。
A.
正确
B.
错误
【单选题】According to the survey, how are leisure activities related to age?
A.
Older people go out to pubs more often.
B.
Younger people go to the cinema less frequently.
C.
Older people spend more time reading and gardening.
D.
Younger people spend less time visiting friends and family.
【判断题】实际GDP是名义GDP与GDP折算指数的乘积。( )
A.
正确
B.
错误
【判断题】切削金属时,由于切屑剪切变形所作的功和刀具前面、后面摩擦所作的功都转变为热,这种热叫切削热。( )
A.
正确
B.
错误
【简答题】为了衡量生产的变动,为什么我们必须使用实际GDP而不是名义GDP?
【单选题】How will laborers deal with their leisure time?
A.
attend technical training class for self-improvement
B.
drown themself trivial pursuits
C.
improve their minds and working conditions
D.
cultivate their social communicative skills
【单选题】What will we call those who will show as how to get more fun and enjoyment out of leisure time?
A.
Career designers.
B.
Comedians.
C.
Career specialists.
D.
Fun specialists.
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