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【简答题】
Fill in the blanks with the words given below. Change the forms where necessary. 1) It makes no ___________ to me whether I start by learning English or French since I have studied neither before. 2) The mid-term exam will test you on the new words in the first four units, __________ those in both Text A and Text B. 3) Some greetings that sound ________ in one culture may seem very funny in another. 4) The news ________ of the school radio starts at 11:30 am and lasts for an hour. 5) Ann felt lucky to have her _________ teacher instructing her _________ subject this year. 6) This plant grows very fast, ___________ it should be regularly (定期) watered. 7) His early ______ was not a great success, but he became quite famous by the time he retired(退休). 8) More than 1,000 ______________ students from over 70 countries are studying in our university. 9) These energy saving machines should be able to save at least half a _______ dollars a year. 10) I was deeply touched by the ________ painting I saw in the museum, so I bought this copy. 11) It’s not a good idea to keep silent in an English class just to _______ making mistakes. 12) Is artistic(艺术的) _______ something you are born with, or something that you develop? 13) People go vegetarian(素食) for ________ reasons, such as keeping fit and protecting animal rights. 14) A new study has found that eating a small _________ of dark chocolate may lower the risk of heart failure.
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举一反三
【单选题】账户开设的依据是( )。
A.
会计对象
B.
会计方法
C.
会计等式
D.
会计科目
【判断题】深圳市管道液化石油气主要成分是甲烷和少量丙烷、丁烷等。
A.
正确
B.
错误
【单选题】FX系列PLC中32位乘法指令是()2
A.
DADD
B.
ADD
C.
DSUB
D.
DMUL
【判断题】液化石油气主要成分是丙烷和丁烷。
A.
正确
B.
错误
【单选题】会计账户开设的依据是( )。
A.
会计对象
B.
会计要素
C.
会计科目
D.
会计方法
【单选题】家用瓶装液化石油气主要成分是烷烃和烯烃系列的混合物,在一标准大气压下各成份的沸点如下表所示,常温下液化石油气很难用尽,瓶内常有残留物,该残留物的主要成份是(  ) 物质名称 甲烷 乙烷 丙烷 丁烷 戊烷 沸点(℃) -161.7 -88.6 -42.2 -0.5 36.1 物质名称 乙烯 丙烯 丁烯 戊烯 沸点(℃) -102.4 -47.7 -6.5 30.1
A.
甲烷乙烯
B.
丁烷丁烯
C.
戊烷戊烯
D.
丙烷丙烯
【多选题】液化石油气主要成分是()个碳原子的碳氢化合物。
A.
2
B.
3
C.
4
D.
5
【单选题】液化石油气主要成分有( )和丁烷。
A.
甲烷
B.
乙烷
C.
丙烷
【单选题】会计账户开设的依据是(    )。
A.
会计方法    
B.
会计对象    
C.
会计要素    
D.
会计科目
【单选题】账户开设的依据是
A.
会计的核算方法
B.
会计科目
C.
会计方法
D.
会计等式
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