protein
vitamin
minerals
food
第1题:
What can cause a lack of oxygen in a chain locker ________.
A.Absorption
B.Osmosis
C.Evaporation
D.Oxidation
第2题:
第3题:
第4题:
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第6题:
What was the main cause of the Second World War?()
AThe main cause was big power struggle for control of the world.
BIt was the worldwide economic crisis.
CIt was the military expansion of Japan,and Germany.
第7题:
The doctor said that mental () is the major cause of his sleeping problem.
第8题:
improper adjustments
contaminated fuel
kinked fuel lines
excessive engine vibration
第9题:
A lack of movement
Poor monitor positioning
A busy schedule
Working overtime
第10题:
corrosion
rough weather
defective sockets
mishandling
第11题:
Absorption
Osmosis
Evaporation
Oxidation
第12题:
The main cause was big power struggle for control of the world.
It was the worldwide economic crisis.
It was the military expansion of Japan,and Germany.
第13题:
第14题:
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第17题:
第18题:
There are nations whose lack of contact with the outside with the outside world has()poverty.
Afallen into
Bconsisted in
Cresulted in
Dcome up to
第19题:
What was the main cause of the Second World War?()
第20题:
第21题:
dirt
fuel oil
governor cooling water
fuel oil tars
第22题:
protein
vitamin
minerals
food
第23题:
because the investment from other countries into its major industries was lacking from most of them
because few other countries were willing to invest in its major industries
due to the fact that few other countries would have invested in its major industries
because of the lack of investment from few other countries in its major industries
for the lack of investment in its major industries from other countries
第24题:
fallen into
consisted in
resulted in
come up to