1.I have the same opinion as he does. 2.He was ill,as were the other passengers.
3.The man was knocked down by a car ,as was reported. 4.He was not such a fool as to fail to see that point. 5.He is not as healthy as John.
6.Spell the word as it is spelled in American English. 7.As I was speaking, I saw a dog lying on the grass. 8.Hard as he worked,he could not learn maths well. 9.As is the father,so is the son.
10.He worked as an English teacher in a high school.
Unit 2(英语二) Text A
Exercises for the Text I.
1.b 2.c 3.a 4.c 5.d II.
1.inadequate 2.astronomers 3.density 4.shrink 5.intense 6.boundary 7.theory 8.convince 9.invisible 10.speculation III.
1.density 2.observation 3.speculation 4.massiveness 5.region 6.graviation 7.relativity 8.basis 9.evidence 10.endlessness IV.
with; his; if; so; paper; out; the; better V.
1.Astronomers have not yet fully answered the question of what black holes are. 2.It is said that a black hole can swallow up everything such as stars around it.
3.The study of black holes is just beginning.Speculations about them are endless. 4.Scientists can not tell what happens inside a black hole.
5.If we get to know something about them, black holes will not be that frightful. Vocabulary Exercises I.
1.a. exploded b.explosion c.explosive 2.a.dense b.densely c.density
3.a.measurable b.measurement c.measured 4.a.basis b.basic c.based d.basically II.
1.implication 2.gravity 3.boundary 4.interchangeable 5.explode 6.galaxy 7.convincing 8.speculation 9.shrinks 10.sucking
III.
1.A block hole exerts a strong gravitational pull. 2.His company collapsed owing to mismanagement.
3.Quite a few staellites were launched in the 80's in our country. 4.Has the medicine begun to operate?
5.He was swallowed up in darkness.(or Darkness swallowed him up.) Text B
Exercises for the Text I.
1.T 2.T 3.T 4.T 5.F 6.F 7.F 8.F 9.F 10.T II.
1.planets; orbit 2.suns
3.life; vegetation 4.satellite; sun
5.very large separate; lesser 6.one part; another part 7.nature; characteristics 8.plateaus; deserts; plains
9.religion; government; education; social behaviour 10.circumstances Vocabulary Exercises
I.
1.cloudless 2.above all 3.concerned 4.largely 5.glitter 6.As a rule 7.unlikely 8.thrilling 9.whereas 10.revolves
Unit 3(英语二) Text A
Exercises for the Text I.
1.b 2.d 3.b 4.d 5.c II.
1.delay 2.recovery 3.lethal 4.debate 5.permit 6.guideline
7.majority 8.take into account 9.undermine 10.vulnerable II.
1.a.It's different from the planned murder of people. b.People have the fundamental right to choose death. c.There are situations where death is a friend.
2.a.What the patient is actually asking for is something else.
b.They may want a health professional to open up communication for them with their loved ones or family.
3.a.The patientis experiencing extreme suffering. b.There is no chance of a cure.
c.The patient has made requests for euthanasia.
d.A second doctor must confirm that these criteria have been met and the death must be reported to the police department. IV.Cloze.
spent; take; No; camera; down; taking; free; camel V.
1.Euthanasia does relieve the dying patients from their suffering.
2.Do you konw that the Netherlands is the only country in Europe which permits the practice of euthanasia?
3.It does not mean that doctors who are for this idea don't care for their patients.
4.After a doctor makers a diagnosis,a second doctor must confirm it. 5.Those who are against it believe that patients do not really want to end their life,but that there is something else behind the request. Vocabulary Exercises I.
1.a.considerably b.considerate c.consideration d.considerable 2.a.able b.ability c.unable