A
Many common things around the house are very useful.For example，warm water can be used for cleaning.When salt is put（1）in/intoin/intowarm water，it can help ease a sore throat.Warm water can also be used to make an orange taste better.The secret is the warmth of the water.The fruit becomes sweeter， （2）becausebecausethe warm water lowers its level of sourness.Another example is （3）thatthat you can try a banana peel when your shoes look dirty.The tannin in the peel works like magic，making your shoes shiny and bright!
B Not all inventions have been the result of a（4）carefulcareful （care） plan.In the 1940s，an American scientist，Percy Spencer，was trying to make a machine，with the hope that it（5）would usewould use（use） radio waves to detect warplanes.One day，after the experiment，Spencer found that a chocolate bar in his pocket had melted.Spencer then placed some corn in front of the machine.Soon，the corn was popping everywhere.Thus，the microwave oven（微波爐）（6）was inventedwas invented（invent）by chance．
C A group of large white birds with black faces appear in the sky.There are only about six hundred of them （7）leftleft（leave） in the world.These beautiful black-faced spoonbills are some of the world's rarest birds.The birds（8）have flownhave flown （fly）all the way from their summer home to this wetland， （9）wherewherethey will spend the winter.Now，they circle and land.Many people are crowding by the lake and then begin to shoot them.Is this the end for the spoonbills？No.The people are bird-watchers， （10）shootingshooting （shoot） photographs.
【答案】in/into；because；that；careful；would use；was invented；left；have flown；where；shooting
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發(fā)布：2024/5/27 14:0:0組卷：51引用：1難度：0.5
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（3）This helps you to learn more and be more creative．So，go ahead and belt out a good laugh．Not only will others join you，but you will feel much better after doing it．
（4）
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A．Avoid stress．
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．Touching a doorknob or shaking a hand may make you get sick．Although it may sound terrible，there are still some things you can do to avoid viruses．Here are several simple tips to stay healthy in winters．
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Get the flu shot （疫苗）
（4），but getting the flu shot lowers your chances of getting the flu．For example，getting the flu shot last year resulted in a 34% lower risk of coming down with the flu．
Avoid sick people
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G．Because there are always some unexpected things in life發(fā)布：2025/1/1 15:0:2組卷：13引用：4難度：0.5 -
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Warm up and cool down.Muscles and tendons（跟腱）are less likely to overstretch or tear if they've been properly prepared for running and racing.High-intensity workouts require more prep and post-workout cool down than low-impact activities.
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A.Cross country running is a sport requiring money.
B.Tie double-knots to prevent tripping over undone laces.
C.It's mostly very safe in comparison to other team sports.
D.Have a well-balanced diet and be sure to stay well-hydrated.
E.You may encounter unexpected，non-natural barriers.
F.It is needed to keep your bones，joints，and muscles healthy.
G.This type of running and racing has both a physical and psychological role.發(fā)布：2025/1/1 15:30:1組卷：3引用：2難度：0.5
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