Imagine taking a voyage to the deepest part of the ocean.What types of thing would you expect to see?Would you see familiar animals and plants or find strange and new ones?
Scientists keep looking for new species and new facts(1)CC
Diving deep in the ocean
The deep ocean,1,000 meters below the surface,is freezing cold.
What's worse,the water pressure can harm you if you don't have protective devices on.Therefore,deep divers wear special diving suits to protect themselves from the water pressure(2)EE,some of
which have robot arms that can collect samples of water,soil,and small animals underwater.
Using satellites for tracking
Satellites up in space can help to track sea animals travels in the ocean.Scientists attach some e animals with electronic sensors to study them.Then,a satellite can track the signal from the sensor attached on the animal's fin or back(3)DDBesides,scientists can use this signal to predict the animal's future movements.
(4)AAWhat types of animals are in the ocean?How many are there?Oceanographers studied
and counted animals for ten years to discover the answers.They looked at all the world's oceans from the North Pole to the South Pole.They counted more than 30,000 species in more than(5)FFmillion records.More than 6,000 new species had never been seen before!
However,not all the animals have been discovered.
There are many more surprises to come!
A.Counting sea animals
B.Living deep underwater
C.The more they explore,the more they find
D.It shows when,where,and how the animal travels
E.For really deep dives,they ride in small submarines
F.Life is more diverse than people previously thought
G.With sensors,some fish have traveled over 75,000 kilometers
【考點】人與自我.
【答案】C;E;D;A;F
【解答】
【點評】
聲明:本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有,未經(jīng)書面同意,不得復(fù)制發(fā)布。
發(fā)布:2024/5/27 14:0:0組卷:0引用:2難度:0.7
相似題
-
1.Most smart phones allow you to run location-sharing software that uses the phone's GPS capability to let friends and family know your exact location.There are lots of great uses for this technology.(1)
Choose what's best for you.Some location-sharing services are games that let you give a shout-out when you've turned up at a particular spot.(2)
Know who your friends are.(3)
(4)
Update parents.Location-based services are a great way for teens to let parents know where they are without having to call or text.(5)A.Check back often.
B.Keep sending your location.
C.However,these services are not for all children.
D.With its help,you can easily share your location with them.
E.Check-ins ease worries so they don't have to follow your every move.
F.Others show where you are all the time or for a period of time you set.
G.Some location services operate like Facebook,where you invite and accept friends.發(fā)布:2025/1/1 18:0:1組卷:7引用:4難度:0.7 -
2."Me".It's a small word with big meaning,and that meaning is as individual to each of us as the way we look.Through interviews,Dr Hart,a psychologist,was able to discover what "me" means to other people,and how they have learnt to(1 )
Jade has become(2)
In Anthony's case,things are different.He never cared about his (6)
When it comes to Emma,she is (9)發(fā)布:2025/1/1 18:0:1組卷:8引用:2難度:0.5 -
3.Dear Laura,
Thanks for letting us to stay at your seaside house. Now, you might have heard from your neighbors about which happened on Saturday evening. When I was out a walk, my younger son, Tom, played football before your house. He made so many noise that the neighbors got quite angrily. Even worse, Tom broke one of the window of Mr. Wilson's house. Tom and I apologized to all the neighbors for the unhappy happenings, but promised to have the broken window repair soon. Tom said that we would not do such silly things any more. I am glad that your neighbors had forgiven us. They are really nice people.
Yours,
Betty發(fā)布:2025/1/30 8:0:1組卷:12引用:2難度:0.5
相關(guān)試卷