, e, f2. Cephalopods are called “weeds of the sea” because ______.A. they are greenB. they feed.... They can change their colors and body shape.C. They can grow very big and eat other sea animals.D ……

to their environment, the animals get the name: “weeds (野草) of the sea”.Will octopuses and squid take over...浩瀚的海洋里，章鱼、鱿鱼和乌贼的大家庭正在日益膨胀。词数 240 建议阅读时间 7分钟 测试见IV版 For many animals, the sea is a scary place ……

away. They hide in the weeds. 5.These tadpoles grow bigger and bigger. They grow back legs first...? Those dots are tiny eggs. 2.The dots grow. The jelly gets smaller. The dots grow tails ……

clean the yard and pull the weeds (拔草). Mothers and girls help wash clothes. It is very tidy... money. It is for the kids to see their parents. We take some plants and vegetables. They grow them. ……

swim away. They hide in the weeds. 5.These tadpoles grow bigger and bigger. They grow back legs first... a baby tadpole grow into a frog?A tadpole is very _______. It _______ to the weeds. It grows ……

can hear her talking to them. Maybe that is why they grow so big.One day, I stop seeing Anna in the garden. I see people take many boxes from her home. Weeds grow in her garden. The dirt is dry ……

to their environment, they are known as the “weeds (野草) of the sea”.Will octopi and squid take... to their environment, they are known as the “weeds (野草) of the sea”.Will octopi and squid ……

! They are the longest-living sharks in the world. They live in the deep sea near Greenland and the Arctic (北极). Cold water makes them stay young and strong. It also makes them grow slowly. They grow about 1 cm ……

: “weeds (野草) of the sea”.Cephalopods live in all of the world’s seas. People can find... get the name: “weeds (野草) of the sea”.Will octopuses and squid take over the world one ……

in the yellow sand;Among the weeds are scattered the bones white.Among the weeds are scattered... describe the Great Wall area as a place frequented by wars, and the ground covered with weeds ……

surface. Some grow at the bottom (底部) of the sea. Have a look!Sea grass 海草：海洋中的开花植物Sea grass is the only...海洋中的植物If we look from space, Earth is blue. The blue parts are sea. It covers about 70 percent ……

. Some grow at the bottom2 of the sea. Have a look!Sea grass 海草：海洋小动物的保护伞Sea grass is the only...海洋中的植物If we look from space, Earth is blue. The blue parts are sea. It covers about 70 percent ……

, but global warming is making the sea level grow.Soon, Tuvalu may disappear under the sea! Salty sea... making the sea grow?Scientists say global warming is making the Earth hotter. It could become 4?C ……

. For example, herbicides (除草剂) are used to kill weeds (杂草) in fields of crops, but they can also... is used in fields to kill weeds, it does not harm crops. Similarly, genetic modification can be used ……

. a) weeds b) flowersc) seeds d) plants 2. Stop trying to justify yourself! No one believes you.... I’m not one to __________. a) let the flowers grow under my feetb) let the grass grow under my ……