1、coffee ingredients are perfectly balanced. Thanks to the Drip-drop feature you can pour coffee during the brew process, without spilliing coffee on the hotplate. Want to wake up to the smell of fresh coffee? The Clock Timer makes it possible. Own your ideal coffeemaker now! Information on new coffem
2、akerColor: It is offered _31_ colorsEquipments: It is equipped with Strength Selector, Coffee Strength Control System, _32_, Drip-stop, Walter-level Indicator and _33_Time-consume: this coffee maker can complish producing coffee in a period of _34_Type of coffee: this coffeemaker can be set to brew
3、coffee at the strength you like bestfrom _35_ .Task 4 Directions: The following is a list of terms related to contract. After reading it, you are required to find the items equivalent to (与等同) those given in Chinese in the table below. Then you should put the corresponding letters in brackets on the
4、 Answer Sheet, numbered 36 through 40.Amake a contractBoriginals of the contractCcopies of the contractDdraft a contractEa written contractFcontract terms (or contract clause)Gcontract life Hto bring a contract into effectIbreak the contractJcease to be in effect Kcancel the contractLalter the contr
5、act Mcontractual disputeNcontract partiesOcontractual liability/obligationPcontractual lifeQcontract law Examples: (A) 签订合同 (C) 合同副本36. （ ）起草合同 （ ）失效37. （ ）合同上的争议（ ）合同法38. （ ）合同规定的义务 （ ）撤消合同39. （ ）使合同生效 （ ）修改合同40. （ ）书面合同 （ ）合同条款Task 5Directions: The following is an introduction to a cinema. After r
6、eading it, you should give brief answers to the five questions ( No.41 to No. 45) that follow. The answers （in not more than 3 words）should be written after the corresponding numbers on the Answer Sheet.Thank you for calling the Hong Kong Art cinema. Theres no one to answer your call at the moment.
7、The Hong Kong Art Cinema is open 7 days a week, showing a variety of Chinese and foreign films. Next week well show the Chinese film My Happy Life. You can see that film from Monday to Friday. Itll be on twice a day in the evening, thats at 8:10 and 10:30. The film lasts 2 hours. Tickets are 150 HK
8、dollars, but theres special students ticket at 50 HK Dollars for all our film. Please bring your student card if you want cheaper tickets. And the nearest car park to the cinema is on the Nathan Road, thats N A T H A N, its just 5 minutes walk from the cinema. Thank you for calling the HK Art Cinema
9、. If you require further information, phone our office number 9 AM to 5 PM on week days.41. How many days does the cinema open per week? It opens _ a week.42. when will the Chinese film My Happy Life be on show? It will be on show _.43. When can the audience see 全等三角形的性质专项练习30题（有答案）1如图，点A，B，C，D在一条直线
10、上，ABFDCE你能得出哪些结论？（请写出三个以上的结论）2如图，ABCADE，且CAD=10，B=D=25，EAB=120，求DFB和DGB的度数3如图，AB=DC，AC=DB，你能说明图中1=2的理由吗？4已知：AB=DE，AF=CD，A=D，EF=BC，试说明：BFCE5 已知ABCDEF，其中AB=2cm，BC=3cm，AC=4cm，则DEF的三边长DE=_cm，EF=_cm，DF=_cm6如图，ABCADE，B=40，E=30，BAE=80，求BAC、DAC的度数7如图，AOCBOD，试证明ACBD8如图，ABCDEF，A=25，B=65，BF=3cm，求DFE的度数和EC的长9如图
11、，ABDEBD，DBEDCE，B，E，C在一条直线上（1）BD是ABE的平分线吗？为什么？（2）DEBC，BE=EC吗？为什么？10附加题：如图ABCDBC，A=110，则D=_11如图，已知AECBFD，则AD_BC（填“”、“=”或“”）12如图，ABCDEC，A：ABC：BCA=3：5：10，（1）求D的度数；（2）求EBC的度数13如图，ABNACM，B和C是对应角，AB与AC是对应边，写出其他对应边和对应角14如图，已知ABDACE求证：BE=CD15如图，ABCDEF，BF=3，EF=2求FC的长16如图，ABCBDE，M、M分别为AB、DB中点，直线MM交CE于K试探索CK与EK
12、的数量关系17如图，在ABC中，BE，CF分别是AC，AB边上的高线，BE，CF相交于O，连接AO交BC于D，且BCFCBE，ABC=70，求1和2的度数18如图，已知ABCADE，BC的边长线交AD于F，交AE于G，ACB=105，CAD=10，ADE=25，求DFB和AGB的度数19如图，ABCDEC，1与2相等吗？请说明理由20如图，ABCEBD求证：1=221如图，ABCADE，CAD=10度，B=D=25度，EAB=120度，试求ACB的度数22如图，ABCDEF，ABC的周长是40cm，AB=10cm，BC=16cm，求DEF中，边DF的长度23如图：ABFDCE，写出相等的线段2
13、4如图，ABCADE中，BAAE，BAC=30，AD=5，求BD的长25如右图所示，已知ABDACE，试说明BE=CD26如图，ABCEFD，你能从图中找到几组平行线？请写出，并选择一组说明理由27如图，点B、E、C、F在一条直线上，BC=EF ABDE，请你添加一个条件_，使ABCDEF并写出证明过程28如图，ACFDBE，E=F，若AD=11，BC=7，求线段AB的长29如图，已知ABCDEF，A=30，B=50，BF=2，求DFE的度数和EC的长30如图，ABCADE，B点的对应顶点是D点，若BAD=100，CAE=40，求BAC的度数参考答案1ABFDCEBAF=CDE，AFB=DEC
14、，ABF=DCE，AB=DC，BF=CE，AF=DE；AFED，AC=BD，BFCE2ABCADE，DAE=BAC=（EABCAD）=DFB=FAB+B=FAC+CAB+B=10+55+25=90DGB=DFBD=9025=653证明：在ABC和DCB中，AB=DC，AC=DB，BC=BC，ABCDCB（SSS），1=24AB=DE，AF=CD，A=D，则可得ABFDEC，BF=EC，又EF=BC，可得四边形BCEF是平行四边形，BFEC5ABCDEFAB=DE，BC=EF，AC=DFDE=2cm，EF=3cm，DF=4cm6ABCADE，B=D=40，E=C=30，BAC=180BC=110
15、；BAE=80，BAC=DAE=110BAD=DAEBAE=30，DAC=BAC+BAD=110+30=1407.AOCBOD，A=B（全等三角形对应角相等）ACBD（内错角相等，两直线平行）8ABC中A=25，B=65，BCA=180AB=1802565=90，ABCDEF，BCA=DFE，BC=EF，EC=BF=3cmDFE=90，EC=3cm9（1）ABDEBD， ABD=EBD，BD是ABE的平分线；（2）DBEDCE，DEB=DEC，DEB+DEC=180，DEB=DEC=90，DEBC，DBEDCE，BE=EC10解：ABCDBC，A=110D=A=11011AECBFDAC=BD
16、（全等三角形对应边相等）AC+CD=BD+CD，即AD=BC12（1）A+ABC+BCA=180，A：ABC：BCA=3：5：10，A=180=30，ABC=180=50，BCA=180=100，又ABCDEC，D=A=30；（2）ABCDEC，E=ABC=50，BCA=100，EBC=BCAE，=10050=5013ABNACM，B和C是对应角，AB与AC是对应边， 对应边：AN与AM，BN与CM； 对应角：BAN=CAM，ANB=AMC14ABDACE，AB=AC，AD=AE，ACAD=ABAE，即CD=BE15ABCDEFBC=EF=2 又FC=BFBC FC=32=116CK与EK的数
17、量关系为相等，理由如下：延长MK到N，使得NK=MM，连接EM、CM、EN，如图， 可得NK+KM=MM+MK，即NM=MK，ABCBDE，M、M分别为AB、DB中点，EM=CM，BM=BM，EMD=CMB，由BM=BM得：BMM=BMM=KMD，NME=CMK，在EMN和CMK中，NM=MK，NME=CMK，EM=CM，EMNCMK，（SAS）CK=EN，N=CKM=NKE，EK=EN，CK=EK17BCFCBE，FBC=ECB=70，BAC=180FBCECB=40，AB=AC，BE，CF分别是AC，AB边上的高线，BE，CF相交于O，ADBC，1=2=BAC=2018ABCADE，ACB=AED，ABC=ADE，CAB=EADA
