We can infer from Dr Myers and Dr. Worm’s paper that

A． the stock of large predators in some old fisheries has reduced by 90%. B. there are only half as many fisheries as there were 15 years ago. C. the catch sizes in new fisheries are only 20% of the original amount. D. the number of larger predators dropped faster in new fisheries than in the old.

[单选题]We can infer from Dr. Myers and Dr. Worm’s paper that ________.[A] the stock of large predators in some old fisheries has reduced by 90%[B] there are only half as many fisheries as there were 15 years ago[C] the catch sizes in new fisheries are only

[单选题]D．r. Myers and other researchers hold that ________.[A] people should look for a baseline that can’t work for a longer time[B] fisheries should keep the yield below 50% of the biomass[C] the ocean biomass should restored its original level[D] people

[主观题]F．rom the conversation we can infer that the potential buyer would probably place a big order if the seller offer of at least 10 percent.

[单选题]We can infer from the passage that ______.A． abstract thinking does not come from physical experiencesB． feelings of warmth and coldness are studied worldwideC． physical temperature affects how we see othersD． capable persons are often cold to others

[单选题]We can infer from the passage that （ ）A． abstract thinking does not come from physical experiencesB． feelings of warmth and coldness are studied worldwideC． physical temperature affects how we see othersD． capable persons are often cold to others

[单选题]We can infer from the passage that the author ______________.A． enjoyed grown-up tricks very muchB． 1oved poster competitions very muchC． felt surprised to win the competitionD． became wise and rich after the competition

[单选题]We can infer from the passage that _______.A． there is little distinction between specialisation and professionalisationB． amateurs can compete with professionals in some areas of scienceC． professionals tend to welcome amateurs into the scientific c

[单选题]F．rom the passage we can infer that ______.A． Eaton invented the idea of the internet shoppingB． Eaton drove other businessmen to failureC． Eaton never sold his goods on creditD． Eaton was defeated by his rivals

[单选题]We can infer from the passage that ______.［A］Hollywood hardly improves southern California's economy［B］the shipping industry there is as dirty as other industries［C］people living near these ports suffer the most［D］the polluted air may cause both ast

[单选题]We can infer from the passage that_____.［A］ Shearer has experienced many violent incidents ［B］ new tools have been used to investigate terrorists［C］ FBI has been active in the war on eco-terrorism ［D］ ELF openly declares its beliefs and ends