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【简答题】
火的特性,近代引申为:( )
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皮皮学刷刷变学霸
举一反三
【简答题】The four strokes are intake stroke,
compression stroke, power stroke, and exhaust stroke.
【简答题】当用指针式万用表检测二极管时,若测得的正、反向电阻均为无穷大时,则二极管内部已();若测得的正、反电阻均很小或为零,则二极管内部已();
【单选题】You invite an out-of-town client to dinner to discuss work; you should:
A.
Take them to your favorite sports bar that’s showing an important game
B.
Take them to an upscale French restaurant with a romantic ambience
C.
Ask for their preference and pick an appropriate restaurant
D.
Invite the client to your office to eat fast food
【简答题】The _______ strokes of four-stroke engine are intake stroke, compression stroke, power stroke and exhaust stroke.
【判断题】Most internal combustion engines operate on the four stroke cycle. These four strokes are intake stroke, compression stroke, power stroke and exhaust stroke.
A.
正确
B.
错误
【简答题】intake stroke
【单选题】I'd like to invite you out to dinner before you________ Paris.
A.
leave for
B.
in view of
C.
place an order
D.
consumer show
【判断题】2019年4月教育部、国家发展改革委、财政部、市场监管总局联合印发了《关于在院校实施“学历证书+若干职业技能等级证书”制度试点方案》，职业教育将实施“1+X”证书制度改革。 “1”是指学历证书，“X”是指代表某种技术技能的资格证书，不同的专业对应不同的资格证书。
A.
正确
B.
错误
【单选题】These four strokes are intake stroke, _____ stroke, power stroke and exhaust stroke.
A.
compressed
B.
compression
C.
compressing
D.
compress
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