1．-I want to see Mr．White．We have an appointment．
-I'm sorry，but he is not ________ at the moment，for the meeting hasn't ended．（　　）
A．busyB．activeC．concernedD．available
20．My room is a mess，but I ______clean it before I go out tonight．I can do it in the morning．（　　）
A．daren'tB．shouldn'tC．needn'tD．mustn't
19．-Albert's birthday is on next Saturday，and I'm planning a surprise party for him．
-__________．I'll bring some wine．（　　）
A．Sounds like funB．It dependsC．Just a minuteD．You are welcome
18．Many people who live along the coast make a living _______ fishing industry．（　　）
A．atB．inC．onD．by
17．People______better access to health care than they used to，and they're living longer as result．（　　）
A．will haveB．haveC．hadD．had had
16．Jim has retired，but he still remembers the happy time _______ with his students．（　　）
A．to spendB．spendC．spendingD．spent
15．The little problems ______ we meet in our daily lives may be inspirations for great inventions．（　　）
A．thatB．asC．whereD．when
14．The national park has a large collection of wildlife，_________ from butterflies to elephants．（　　）
A．rangingB．rangeC．to rangeD．ranged
13．In the 1950s in the USA，most families had just one phone at home，and wireless phones _______ yet．（　　）
A．haven't inventedB．haven't been invented
C．hadn't inventedD．hadn't been invented
12．Many airlines now allow passengers to print their boarding passes online ______ their valuable time．（　　）
A．saveB．savingC．to saveD．saved
 0  140609  140617  140623  140627  140633  140635  140639  140645  140647  140653  140659  140663  140665  140669  140675  140677  140683  140687  140689  140693  140695  140699  140701  140703  140704  140705  140707  140708  140709  140711  140713  140717  140719  140723  140725  140729  140735  140737  140743  140747  140749  140753  140759  140765  140767  140773  140777  140779  140785  140789  140795  140803  151629 

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网