Question

12．Mobile phones are everywhere in big cities．It seems that（21）Dcan survive without one．Mobile phones are a great （22）Ato stay connected with friends and family．（23）B，it is important to remember that there is certain time（24）Cyou should not be using your phone，especially as a student，during school．
  （25）Dyou are in class，you should not be sending your friends text messages（26）A taking phone calls．Your classmates and teacher should not have to deal with this rude（27）D．Aren't you at school to learn？
   In the United States，students would never be allowed to（28）C their mobile phones during class．If you were to send or（29）Aa text message you would probably be kicked （30）Dclass．It is very disturbing to hear a lot of tones and ringing during（31）B．There are many more rules for mobile phone use in America and it is to（32）Crespect for those around you．
   As a teacher in China，I have to（33）Dstudents using mobile phones every day．I have told my class to（34）Ctheir phones，but many students do not listen．The （35）Ato be connected all the time seems to be more（36）Bthan the desire to learn．
   It's easy to understand（37）Ait is so tempting（诱惑人的） to have your phone on during class．It seems so easy just to send a short text message； it's not hurting anyone，is it？But you may actually be hurting（38）Dwhen you do this．Your teacher knows when you use your phone and may give you a （39）Agrade．Sending a text message also takes your attention away from what's going on in class，you may（40）Csomething important．

21．A．one	B．somebody	C．someone	D．no one
22．A．way	B．road	C．method	D．path
23．A．But	B．However	C．So	D．Therefore
24．A．which	B．that	C．when	D．where
25．A．After	B．Before	C．Because	D．If
26．A．or	B．and	C．as well as	D．instead of
27．A．act	B．action	C．habit	D．behavior
28．A．have	B．take	C．use	D．send
29．A．receive	B．accept	C．make	D．get
30．A．of	B．off	C．out	D．out of
31．A．school	B．class	C．office	D．home
32．A．ask	B．suggest	C．show	D．answer
33．A．do	B．deal	C．do with	D．deal with
34．A．turn on	B．turn down	C．turn off	D．turn in
35．A．desire	B．wish	C．hope	D．expect
36．A．possible	B．important	C．necessary	D．interesting
37．A．why	B．what	C．that	D．whether
38．A．himself	B．herself	C．ourselves	D．yourself
39A．lower	B．higher	C．better	D．upper
40．A．forget	B．remember	C．miss	D．leave

Answer 1

分析 在大城市里手机随处可见．好像要是没有手机人就无法生存．手机是与朋友和家人保持联系的一种有效方式．然而，无论在美国还是中国，上课的时候学生都不能使有手机．

解答 21-25  DABCD     26-30  ADCAD    31-35 BCDCA  36-40  BADAC
21．D．代词辨析．由前面的句子Mobile phones are everywhere in big cities．可以知道没有任何人离开手机能生活，故选．
22．A．名词辨析．由后面的句子connected with friends and family可以知道手机是联系朋友和家人的最好方法，故选A．
23．B．连词辨析．根据上下文这里是转折关系，but后面不用逗号，所以However是最佳答案，故选B．
24．C．引导词辨析．由前面的句子it is important to remember that there are certain times…可以知道当你不应该使用手机的时候，故选C．
25．D．连词辨析．if引导条件句，表示如果，句子意思"如果你在班里"，故选D．
26．A．考查连词和介词．由前面的句子sending your friends text messages和后面的句子taking phone calls可以知道是选择关系，这里是not…or…的否定结构．，故选A．
27．D．名词辨析．由前面的句子you should not be sending your friends text messages ortaking phone calls．可以知道是粗鲁的行为，故选D．
28．C．动词辨析．由前面的句子you should not be using your phone可以知道使用手机，故选C．
29．A．动词辨析．由前面的句子If you were to send可以知道是接受信息，故选A．
30．D．介词辨析．固定词组out of class意思"在课外"，故选D．
31．B．名词辨析．固定词组during class意思"上课期间"，故选B．
32．C．考查动词，ask意思"问"，suggest意思"建议"，show意思"显示"，answer意思"回答"，句子意思"回复你周围佩服的人"，故选C．
33．D．动词辨析．由后面的句子using mobile phones every day可以知道是处理用手机的学生，故选D．
34．C．动词短语辨析．由后面的句子but many students do not listen．可以知道是让学生关掉手机，故选C．
35．A．动词辨析．由后面的句子than the desire to learn．可以知道是desire，故选A．
36．B．形容词辨析．由前面的句子to be connected all the time和后面的句子than the desire to learn．可以知道是重要，故选B．
37．A．考查从句，从句it is so tempting（诱惑人的） to have your phone on during class．不缺少成份，是表示原因的，很容易理解为什么…，故选A．
38．D．反身代词辨析．由后面的句子Sending a text message also takes your attention away from what's going on in class，可以知道伤害你自己，故选D．
39．A．形容词比较级辨析．由前面的句子Your teacher knows when you use your phone可以知道是较低年级，故选A．
40．C．动词辨析．由前面的句子Sending a text message also takes your attention away from what's going on in class，可以知道你会错过很重要的东西，故选C．

点评 说明手机很重要，但是要在规定的场合使用，如果上课期间使用，会影响你自己．答题前一定要读懂全文，弄清文章要表达的思想，注意前后段落之间的关系．答题中，一定要认真分析，注意选项与上下文的关系，与前后单词的关系．对于一时没有太大的把握的题可以放到最后再来完成，因为有时答案可以从下文内容体现出来．答完后再通读一篇文章，看看所选选项能不能是语句通顺，语意连贯．