题目内容

【题目】 A wild Siberian tiger has been caught on camera in Heilongjiang Province, __________ the first images of this sort were captured.

A. which B. when C. where D. that

【答案】 C

【解析】

试题分析:考查副词。句意:一只野生东北虎在黑龙江省被拍到,这是第一张照片拍到的地方。where指前面黑龙江省,所以选C。

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【题目】What Does the Length of Your Fingers Say About You?

Are you the peace-loving type or the ambitious go-getter? Your finger length might be a clue. Take a look at your fingers. Would you believe me if I told you that the length of your fingers in relation to one another can predict your personality? I know that it sounds like one of those silly tests you see on Facebook, but I have to admit that it is exactly correct for me. Here’s how it works.

Look at your three middle fingers of your hand. Is your index finger longer than your ring finger? Is your ring finger longer than your index finger? Or are the two of the same length? Find the situation that best matches your hand and see if what follows is an accurate description of your personality.

Longer ring finger: The Sweet Talker

If your ring finger is longer than your index finger, research shows that you’re likely a charming type, and you can probably talk yourself out of any situation. Others often find this personality type irresistible and will go to great lengths to help you. You’re more likely to take risks, and you’re good at problem-solving. People in this category make great engineers, soldiers and crossword-puzzle solvers.

Longer index finger: The (Over) Confident One

If your index finger is longer than your ring finger, chances are that you are full of confidence— possibly even to the point of being over-confident and proud. You are not necessarily introverted (内向的), but you do enjoy time to yourself, especially when you’re trying to complete a project. You are a dream pursuer who can make things happen, but you may be shy when it comes to taking the first step in a relationship. You are also probably happy with what you have, but you’re always wishing for more.

Index and ring finger are of the same length: The Peacemaker

If your index finger and ring finger are roughly of the same length, you are likely to avoid conflict at all costs and seek to keep the peace in your relationships. You are well-organized, faithful and sympathetic. But deep down under all of that caring and peace-loving, you also have a hot-tempered side that can appear unexpectedly when you’re pushed too far. You will try your hardest to avoid a fight.

How well do these descriptions match your personality? I was surprised at the accuracy in my case, but I’m not going to tell you which one it was!

1Which of the following hand could be an engineer’s hand?

A. B.

C. D.

2We can learn from the passage that the author .

A. is very charming and helpful

B. always tries hard to avoid a fight

C. often takes silly tests on Facebook

D. thinks the descriptions suit him well

3Where can you probably find the text?

A. A popular magazine. B. An official report.

C. A public advertisement. D. A biology textbook.

【题目】 A study has found that warmer waters off North America's West Coast caused many kinds of sea life to move farther north than ever before.

The study was a project of scientists from the University of California, Davis. The scientists examined waters off the coast of Northern California in the eastern Pacific Ocean. The researchers say they recognized a local of 67 species 物种)between 2014 and 2016, during what was described as a "marine heat wave". Marine heatwaves were explained in the study as "period of extreme sea surface temperatures lasting for days to months". The 2014-2016 heatwave is thought to be the largest ever recorded. The warn water later moved south toward California.

The warmer water were partly a product of El Nio conditions during the same period, researcher noted. El Nio develops when winds off the coast of South America weaken. This enabled warm water in the western Pacific to move eastward. El Nio often causes ocean temperatures in the area to rise between 2 to 4 degrees Celsius, the study found.

The researchers reported that 37 of the 67 species they studied had never before been observed so far north as California. These creatures are native to an area hundreds of kilometers to the south, mainly around Baja California in Mexico. A few were even found north of California, off the state of Oregon. The northward travel of so many different sea creatures was considered "unprecedented"(史无前例的)by the researchers. Among the species found in the study were a meat-eating sea slug that hunts other sea slugs, a sea snail "butterfly" and purple-lined jellyfish. Another unexpected visitor was the pelagic red crab, which researchers said had only been found in areas off the coast of Mexico.

Scientists involved in the study believe the findings can provide valuable information for knowing future sea life reactions to warming oceans.

1What is a marine heat wave according to the passage?

A.An ocean with rough surface.

B.A wave with low temperatures.

C.A period of warmer ocean surface water.

D.A species living in extreme weather.

2What contributes to El Nio conditions?

A.Warmer waters.B.Weakened winds off South America.

C.Colder sea surface.D.Species moving northward.

3Why does the author mention the men-eat in sea lug in paragraph 4?

A.To point out that ocean environment becomes worse.

B.To suggest that sea creatures need separate living space.

C.To prove that many kinds of sea life can adapt to warmer waters.

D.To evidence that ocean temperature along California are higher than before.

4What can be inferred from the passage?

A.The heatwaves disturb the life of many sea creatures.

B.The increased temperature benefits many sea creatures.

C.Sea life reactions can be valuable to predict future heatwaves.

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