第4题: [单项选择]以下内容中不属于VBA提供的数据验证函数的是______。 A. IsText B. IsDate C. IsNumeric D. IsNull 参考答案:A 答案解析:[知识点] 模块/模块的基本概念 [评析] VBA常用的验证函数为:IsNumeric、IsDate、IsNull、IsEmpty、lsArray、IsError、IsObject。
第10题: [单项选择]This is a ______ job. You need to be trained. A. skillful B. skilled C. competent D. competitive 参考答案:B 答案解析:skilled意为“熟练的”时,与skillful意思基本相同,用以修饰人;但它还有“需要技能的”之意,用以修饰事物,因此符合题意。skillful意为“熟练的”,用以修饰人。句意:这是一项需要技术的
第12题: [单项选择]Questions 11—13 are based on the following passage. You now have 15 seconds to read Questions 11—13.What is the meaning of "a naughty boy" in this passage A. Weather is unpleasant. B. Weather is unstable. C. Weather is unbearable. D. Weather is uncanny. 参考答案:B 答案解析:[听力原文] 11-13
Weather is basically the way that the atmosphere is behaving, mainly with re
第34题: [单项选择]Which of the following is not true regarding IOS default settings for administrative distance?() A. EIGRPinternal:90 B. OSPFexternal:110 C. EIGRPexternal:90 D. RIP:120 E. OSPFinternal:110 参考答案:C