李嘉图对斯密劳动价值论的发展体现在（）
①承认价值由生产该商品所耗费的劳动决定，正确揭示了价值的源泉
②认识到商品的交换价值并不由其使用价值决定
③认识到社会必要劳动时间与个别劳动时间的区别
④意识到在商品生产过程中新价值的创造与旧价值的转移问题
A.①②
B.③④
C.②④
D.②③
参考答案：B
解析：本题较为简单，考查课本基础知识，李嘉图对斯密劳动价值论的发展，主要体现在认识到社会必要劳动时间与个别劳动时间的区别和意识到在商品生产过程中新价值的创造与旧价值的转移问题，③④符合题意；①②是斯密劳动价值论的观点，不是李嘉图对斯密劳动价值论理论的发展，排除；答案B正确。考点：本题考查李嘉图与斯密的劳动价值论。
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| My now 7-year-oldgrandson, who lives 100 miles away, has had my mobile phone number memorized since he was 4. Since then, he has 1 me every night before he 2 to tell me about his day or justto say "Good Night, Grandma". He also 3 calls me at other times during the day justto 4 a happy or sad moment. Many times he's dribbling abasketball with one hand, 5 laughing with a friend about something that I never quite 6 about, or crying aboutsomething he may or may not want to talk about while I'm onthe other end of the 7 . I just listen and empathize (心领神会)or laugh with him-just share his current 8 . I alwayslet him be in charge of the subject, the emotion, and theamount of 9 he's on the phone with me. Many times Ijust listen to him play (or watch him on Skype), listen whilehe does his homework aloud, or play games we've made uptogether that we can play over the phone. The only time I take 10 of the conversation is when he's 11 to say goodbye at night. Then I have 4 special 12 I say to him every night. One night I thought maybe hewas 13 hearing those so didn't say them. He 14 calledme back and told me that I 15 to say those sentences! haven't 16 saying them since then! My friends all know that he takes precedence (优先权) over all other things. 17 I'm at a Doctor's appointment, inchurch, or some place where I really can't take his call,always politely 18 myself and talk to him, 19 it's justfor a minute to tell him I'll call him back in a few minutes. He knows that he takes first place in my 20 . | |||
| ( )1. A. called ( )2. A. does his homework ( )3. A. happily ( )4. A. describe ( )5. A. but ( )6. A. catch on ( )7. A. earth ( )8. A. emotion ( )9. A. fun ( )10. A. advantage ( )11. A. curious ( )12. A. greetings ( )13. A. accustomed to ( )14. A. angrily ( )15. A. forgot ( )16. A. avoided ( )17. A. Since ( )18. A. entertain ( )19. A. as if ( )20. A. brain | B. pictured B. goes to bed B. hurriedly B. have B. or B. get on B. phone B. ideas B. money B. care B. forced B. words B. interested in B. immediately B. hesitated B. considered B. Though B. excuse B. as long as B. heart | C. visited C. has supper C. frequently C. share C. so C. keep up C. street C. lessons C. play C. control C. ready C. presents C. keen on C. slowly C. hoped C. missed C. While C. express C. even if C. mind | D. written to D. watches TV D. kindly D. spare D. thus D. pick up D. town D. news D. time D. notice D. reluctant D. sentences D. tired of D. unfortunately D. intended D. regretted D. Unless D. punish D. now that D. soul |