The engineers are planning to ______________ oil with some kind of material for the engine.
A.substitute
B.place
C.replace
D.instead
A.substitute
B.place
C.replace
D.instead
第1题
ACM was established by ______.
A.both mathematicians and electrical engineers
B.some scientists
C.computer engineers
D.some universities
第3题
Modern Meadow is a startup that engineers tissues to create lab-grown _____ meat.
A、edible
B、editable
C、edify
第4题
The author implies that______.
A.software development is the most important at present
B.hardware engineers should not migrate toward software
C.software engineers and hardware ones should work independently
D.the cooperation of software engineers and hardware one is a new trend
第5题
As manufacturing techniques allow components to shrink in size, hardware engineers find it easier to work.
第6题
A.conversion
B.constant
C.missile
D.mission
第7题
A.doing with
B.running up
C.turning in
D.trying for
第8题
A.practicable
B.possible
C.permissible
D.available
第9题
The engineers Amade two big plans Bfor the dam,one of Cwhat was never put Din use.
第10题
The passage is mainly about ______.
A.a brief history of software and hardware
B.a new trend of present-day computer science
C.a useful piece of software developed by hardware engineers
D.a strange phenomenon that hardware engineers migrate toward software