英语周报2023-2024学年上学期九年级新目标第25期参考答案

英语周报2023-2024学年上学期九年级新目标第25期参考答案

In California, young sea lions are in danger of starving to death and it is not clear why.

“I’m going on a rescue right now,” said Peter Wallerstein talking on his cell phone while in his truck. “‘I’ve already rescued two sea lions.”

Wallerstein can barely keep up with the distress calls. His sea mammal rescue operation has already saved 240 California sea lion pups this year.

“Not much energy left in this guy,” he said about one particular sea lion. Almost all were dying from starvation.

“We found them seven miles up the flood control channel, found them under a car, and we don’t really know why,” he said.

On average, about a hundred sea lions are rescued in Southern California during the winter. But 700 have been picked up over the last three months.

“They’re very sick,” said Keith Matassa, who runs the Pacific Marine Mammal Center in Laguna Beach. His team is nursing 115 sea lions back to health.

“A normal sea lion at this age — 8 to 9 months old — should be around 60, 70 pounds,” said Matassa. “We’re seeing them come into our center at 20 to 25 pounds, and really, they look like walking skeletons.”

Sea lions depend on herring, sardines and other small fish found close to California’s coast.

Sarah Wilkin is a marine biologist with the National Marine Fisheries Service. Asked why it has reached this point, she said: “We’re looking at whether the prey that these animals should be eating just isn’t available to them for some reason, and that could be because there’s less of it or because it’s moved and it’s not accessible.”

It can take four months of care before the animals are strong enough to be released back into the Pacific.

“This is the ultimate gift watching an animal come in as a walking skeleton,” said Matassa, “and watching it run off the beach…and just head out where it should be.”

Scientists worry they’ll find even more starving sea lions in the weeks ahead. April and May are usually peak months for sea lion rescues.

1. What does the author try to express in the underlined sentence in the third paragraph?

A. Wallerstein is bored with the calls.

B. The situation is terrible for the sea lions.

C. Wallerstein’s telephone is hard to get through to.

D. The rescue operation is going very well.

2.What might have led to the starvation of the sea lions, according to Sarah Wilkin?

A. The winter coldness. B. A lack of prey.

C. A flood. D. Car accidents.

3. When the sea lions come back to health, they are _______.

A. released back into the Pacific

B. sent to the National Marine Fisheries Service

C. sent to the Pacific Marine Mammal Center

D. released on the Californian coast

4. The underlined sentence “ they look like walking skeletons” means________.

A. they are very firm B. they are very active

C. they are very ugly D. they are very thin

5. What would be the best title for the text?

A. Access to Sea lions’ Prey

B. Sea Lion Rescue Operation

C. Starvation Endangers Sea Lions

D. Protection for Sea Lions Is Pressing

英语周报2023-2024学年上学期九年级新目标第25期参考答案试题答案

1.B

2.B

3.A

4.D

5.C

【解析】

试题分析：加利福尼亚的海狮面临饿死灭绝的危险，但原因尚未查明。美国的学者正在调查这一原因，并且发现了很多证据证明海狮现在面临的窘境以及线索。

1.

2.

3.

4.

5.

考点：科普类阅读。

Ahyperbola(双曲线)wjthvertices(顶点)（-2，5）and(-2,-3),has  an  asynptote(渐近线)that passes  the   point(2.5)  Then  an  equarionk  of  the  hyperbola  is

A．	B．
C．	D．

英语周报2023-2024学年上学期九年级新目标第25期参考答案试题答案D <