Without electricity, what ______?A.will the world be likeB.would the world be likeC.the wo
Without electricity, what ______?
A.will the world be like
B.would the world be like
C.the world will be like
D.the world be like
Without electricity, what ______?
A.will the world be like
B.would the world be like
C.the world will be like
D.the world be like
第1题
A.would be
B.will be
C.would have been
D.is
第2题
If you______careful with electricity, you might get a shock.
A.don"t
B.wouldn"t
C.won"t
D.aren"t
第3题
It can be seen from the passage that ______.
A.the capacity to generate electricity is the distinctive characteristic of the fish
B.the current travels in an upward direction from the positive side to negative side in torpedo's electric cells
C.some fish can produce enough electricity to drive a number of electric motors
D.the torpedo' s electric cells have a shape with six sides
第4题
A.quality
B.shortage
C.exploit
D.demand
第5题
Why did Bob Parks radio wake him up 1/2 hour earlier than usual?
A.The electricity had gone off during the night.
B.Bob had set the alarm wrong.
C.Bob did not want to be late.
D.The Internet had informed the radio of a traffic jam.
第6题
The heat that is produced by burning garbage can be used to______.
A.make electricity
B.make energy source
C.boil water
D.save coal
第7题
All of the following are the results of burning garbage EXCEPT ______
A.the heat produced is used to boil water
B.the steam produced is used to make electricity
C.the garbage burned is turned into fossil fuels
D.the steam produced is used to heat buildings
第8题
The main idea of the third paragraph is that ______.
A.a mature torpedo is capable of producing enough electricity to knock down a man
B.the mass of the fish decides the intensity of electric power it generates
C.the strength of shock given by a young electric ray can only light the bulb of a pocket flashlight
D.to make full use of the energy produced by electric fish, suitable wires should be available