选择题：Ever since the invention of television there hasn'

题目内容：

Ever since the invention of television there hasn't been anything as begging to become a ________ as the Internet A means
B medium
C materia
D media

参考答案：

某一般纳税企业委托外单位加工一批消费税应税消费品，材料成本50万元，加工费5万元（不含税），受托方增

某一般纳税企业委托外单位加工一批消费税应税消费品，材料成本50万元，加工费5万元（不含税），受托方增值税税率为17%，受托方代扣代交消费税1万元，该批材料加工后

Science and technology have in important ways to the improvement of agricultu

以下不正确的是：A TCP/IP传输层协议有TCP和UDPB IP协议位于TCP/IP网际层C UDP协议提供的是不可靠传输D IP协议提供的是可靠传输

---Would you like ______?---Thank you, but I'm not thirsty.A any sandwichesB som