【简答题】Questions 18~21 are based on the following dialogue between a customer and a shop assistant. 第18题:
【简答题】Questions 18~21 are based on the following dialogue between a customer and a shop assistant. 第 18 题 What does the woman want to buy?
【判断题】网络一定要依赖于协议才能可靠地传输数据。( )
【简答题】Questions 18~21 are based on the following dialogue between a customer and a shop assistant. 第18题:
【简答题】Questions 18~21 are based on the following dialogue between a customer and a shop assistant. What does the woman want to buy? [A] A sweater. [B] An expensive pen. [C] A microwave oven. [D] A dishwashe...
【简答题】根据你所听到的回答 6~10 : 第 6 题 A) A company manager. B) A waitress. C) A shop assistant. D) A secretary.
【简答题】在TCP/IP模型的传输层中,___协议提供可靠地、面向连接的数据传输服务,____协议提供不可靠地、无连接的数据传输服务。
【单选题】患者男,肝昏迷前期表现为躁动,意识不清,此时灌肠忌用
【简答题】Questions 18~21 are based on the following dialogue between a customer and a shop assistant. 第18题: