1.Wemustn'trelaxourvigilance___.

AintheleastBatleastCatmostDintheend

2. Duringthereadinglesson, theteacheraskedthestudentstoreadafew__ fromthenovel.

ApiecesBessaysCfragmentsDextracts

3. Buttheyaslo__ beyondtheindividualplacesandconsidertheearthasawhole.

ApassBreachCgoDset

4. Howhumanbeingsandtheirenvironmentact__ eachother.

AuponBforCasDto

5. Themerefact__ mostpeoplebelievenuclearwarwouldbemadnessdoesnotmeanthatitwillnotoccur.

AwhatBwhichCthatDwhy

答案：

1-5ADCAC

1．选A①intheleast丝毫，一点Theydon’tinleastunderstandthis.

②intheend最后，终于

Intheendtheyreachedtheirdestinationbeforedusk.

③atleast至少

④atmost至多

2．选D①extract做节录，引文，选段

Heappliedtothepublisherforpermissiontoreprintanextract.

②fragment碎片，断片，（文艺作品等的）残存部分

Libertyandcivilizationareonlyfragmentsofrightswrungfromthestronghandsofwealthandbooklearning.

③essay散文，小品文，随笔，短文，评论

3．选Cgobeyond超过，超出Theseissuesgobeyondtherangeoflanguagestudy. 而set和pass，reach不与beyond搭配。

4．选A①actupon作用于Thisdrugactupon(on) thenerves.

②actas作为……而作出反应，充当

Hisjobwastoactasalinkbetweenthegovernmentandthepress.

③workat从事Shehadbeenwonderingwhatsheshouldworkatinordertogainherdoctorate.

5．选C从句子结构来看，fact后接的是同位语从句。