IntheUnitedStates,congressmakesthelawsandthePresident_______them．

请从下列选项中选出“在美国，人人都能买到枪”地道的英文表达。（） A: IntheUnitedStates，everyonecanbuyagun B: IntheUnitedStates，gunsareavailabletoeveryone C: IntheUnitedStates，everypersoncanbuyagun

8.However,intheUnitedStates,thereisanadditionalreasonforfads:mostAmericansseemtofeelthatsomethingiswrongifthereisn’tfrequentchangeintheirlives.

IntheUnitedStates,whenamangreetsanAmericanbusinesswoman,heshould A: shakehandsgentlybecausesheisawoman B: shakehandsfirmlyandhaveeyecontact C: notshakehands D: shakehandsfirmlyanddonothaveeyecontact

课前查找有关《新视野读写教程》unit1textA的背景资料,整理在笔记本上。(1)IntheUnitedStates,whatchoicesdothestudentshaveafterhighschool?(2)WhatarethemajorcriteriaforAmericanuniversityadmission?

ThepeoplewholivedinRomethousandyearsagowerealreadycomplainingaboutthenoiseintheircity.Theycouldn’tsleep,theysaid,withallthat(21)_______inthestreets.Forthem,noisewas(22)________adisturbance.Forusishasbecomeareal(23)_______.Weknowthatthesoundsofan(24)______cityareloudenoughtocauseseriousdamagetotheinhabitants’(居民)(25)______--intheUnitedStates,oneoutoftwentyhassufferedsomehearing(26)______.Andallovertheworldthesituationis(27)______allthetime,sincenoiseincreaseswiththepopulation.Ithasalsoincreasedenormouslyinthetwentiethcentury(28)____________.Weliveinanenvironmentsurroundedbyloudplanes,trucks,motorcycles,buses,electrictools,radios,etc.Thatroardayandnightupto90or100decibels(分贝).Unfortunately,thehumaneardoesnotjudgeclearly(29)_________________.Asoundtendecibelslouderthananotheroneisfeltastwiceasloud,wheninfactitistentimeslouder.Sincewecannotmeasuretheincreaseordecreaseofnoise,(30)__________________.