A. 客户是否满意我们的服务质量是不用说的。
B. 不必说客户是否满意我们的服务质量。
C. 不用说，客户非常满意我们的服务质量。
Project tradeoffs are usually made by comparing _____ and constraints.ATime, cost, and qualityBTime, risk, and qualityCRisk, quality, and manpower availabilityDCost, quality, and technical performanceECost, quality, and risk
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● Project tradeoffs are usually made by comparing _____ and constraints.A Time, cost, and qualityB Time, risk, and qualityC Risk, quality, and manpower availabilityD Cost, quality, and technical performanceE Cost, quality, and risk
假设需要给某个客户表Customer的Customer_name列添加注释信息:客户姓名,可以使用如下()方式A.COMMENTONTABLECUSTOMERIS'客户姓名'B.COMMENTONCOLUMNCUSTOMER.CUSTOMER_NAMEIS'客户姓名'C.COMMENTONCOLUMNCUSTOMER.CUSTOMER_NAME'客户姓名'D.COMMENTONCOLUMNCUSTOMER.CUSTOMER_NAME'客户姓名'
When someone compliments the watch you are wearing, you wouldA、give it to him.B、say, &quWhen someone compliments the watch you are wearing, you wouldA、give it to him.B、say, "Thanks" and smile.C、say, "Would you like to have it?"D、say, "Oh, this cheap thing? It's not worth much."
GiventheJSPcode：10.11.12.13.Hello，${customer.title}${customer.lastName}，welcome14.toSqueakyBeans，Inc.15.16.WhichthreetypesofJSPcodeareused？（）A.JavacodeB.TemplatetextC.ScriptingcodeD.StandardactionE.Expressionlanguage
______school is much larger than ______．A．Our；yourB．Our；yoursC．Ours；yoursD．We；you
当需要删除某个序列seq_customer_id,可以使用如下()方式。A.DROP SEQ_CUSTOMER_IDB.DELETE SEQUENCE SEQ_CUSTOMER_IDC.DROP SEQUENCE SEQ_CUSTOMER_IDD.DELETE SEQ_CUSTOMER_ID
