Grandpa()to water the flowers now, It’s going to rain soon.
A.isn’t needing
B.needn’t
C.doesn’t need
D.needs
A.isn’t needing
B.needn’t
C.doesn’t need
D.needs
第1题
A laminar flow is formed when a fish swims .
A.slowly through the water
B.rapidly through the water
C.against the current
D.at the fastest speed in water
第2题
When are the hotel guests asked to contact the staff?
A.If no hot water is coming out of the faucet
B.If the water continues to be discolored
C.If the water pressure is too low
D.If the sediment is not visible in the water
第3题
How is food for plants made? Food for plants is made______
A.from water
B.from the air in the sky
C.from the soil
D.from water, things in the soil and air, sunlight
第4题
The underlined word" that" (Line 4, Para. 2 ) means ______.
A.a dam will be built across the river
B.a dam will store water for dry seasons
C.in wet seasons a dam will prevent the flooding of the land
D.houses and fields will be covered with water
第5题
By "the toxic chemicals are being remobilised" (Line 3, Para. 6), the author means that the Pops
A.are taking in the form. of ice or water
B.are becoming more and more poisonous
C.are able to move easily and quickly in the water
D.are no longer trapped in the ice and cold water
第6题
The word "springs" in Paragraph 3 means
A.a small stream of water flowing naturally from the earth.
B.the season of the year, occurring between winter and summer.
C.the act or an instance of jumping or leaping.
D.a' length of metal wound around, which returns to its original shape after being pushed.
第7题
听力原文:(A) The fork has been dropped on the floor.
(B) There is food on the plates.
(C) The food is being cooked in the oven.
(D) There is water in both glasses.
第8题
根据下列材料请回答 16~22 题:
第 16 题 Genera Technologies has developed a method that determines whether water is clean.
第9题
Which of the following is NOT included in the passage?
A.Industrial development includes the simplification of complex chemical processes.
B.Diluting wastes needs certain amount of water.
C.Demands for water will go up along with the expanding population.
D.Intensive cultivation of land requires more and more chemicals.
第10题
听力原文:M: How's your new job going?
W: Not so well. I feel like a fish out of water in that job.
Q: What does the woman mean?
(13)
A.She doesn't like the fishing industry.
B.She is very tired.
C.The fish is not fresh enough.
D.She feels uncomfortable at work.