The word ‘work’in the second line of the last paragraph most probably means.

A．what a student has written at school

B．what a student has learned at school

C．what a student has read at school

D．what a student has achieved academically

[单选题]The underline word “it” in the second paragraph refers to “ ” .A． the energy benefitB. the forest lossC． climate changeD. burning ethanol

[单选题]The word “euthanasia” in the second paragraph most probably means ________.[A] doctors’ sympathy to dying patients[B] doctors’ aggressive medical measures to dying patients[C] doctors’ mercy killing to reduce sufferings of dying patients[D] doctors’

[单选题]The word “crisis” (in the last line but one, paragraph 3) most probably implies _________.［A］ a dangerous moment［B］ the last decision［C］ the crucial point［D］ a brave engagement

[单选题]The word “patriarch” (line 2, paragraph 2) most probably means_____.［A］ founder ［B］ monarch ［C］ elder ［D］ forerunner

[单选题]The word “homogenizing” (Line 2, Paragraph 1) most probably meansA． identifying B. associating C. assimilating D. monopolizing

[单选题]The word “devastating” (Line 3, Paragraph 2) is closest in meaning to _____［A］ destructive ［B］ regretful ［C］ frustrating ［D］ terrible

[单选题]The word "scan" in the second paragraph probably means______.A． reading carefullyB． reading quickly and not word by wordC． reading by repeating some important wordsD． reading more than one article at the same time

[单选题]The word "immersed" in the second paragraph means“______”.A． liftedB． raisedC． roseD． under water

[单选题]The word “packages” (Line 3, Paragraph 2) means_____.［A］ parcels carried in travelling ［B］ a comprehensive set of activities［C］ something presented in a particular way ［D］ charity actions

[单选题]The word “phonograph” (Line 5-6, Paragraph 1) most probably means_____.［A］ record player［B］ radio［C］ musical technique［D］ music culture