南回归线横穿澳大利亚中部,该国热量丰富,温差不大,降水分布差异明显。独特的自然环境对人类活动产生深刻影响。
下列对澳大利亚降水分布特征的描述,正确的是() ["由北部、南部、东部向中部递减","由西向东递减","由北向南递增","由东南向西北递减"]
用户可以上传报告的方式有()。 ["在“报告上传”页面","“授信调查—文件生成—文件上传列表”","AB都对","以上都不是"]
正弦量的三要素包含振幅、角频率和()。 ["初相","相位","相位差","频率"]
What is/are the advantage(s)of cranes over conventional cargo booms(). ["Cranes are able to pick up and drop loads over a greater spotting area","Increased safety because the deck is clear of running and standing rigging","Simplicity of operation of the crane by its operator","All of the above"]
最低工资标准中包括个人应承担的社会保险费缴纳和住房公积金的是()。 ["北京","上海","广东","江苏"]
在网络图中,从始点到终点作业时间最长的路线叫作()。