题目内容

Special attention _________ to this important issue.

A. must pay
B. must be paid
C. should pay
D. needs consider

查看答案

搜索结果不匹配？点我反馈

更多问题

This novel ________ by William Shakespeare.

A. makes
B. was written
C. is writing
D. carefully done

Microsoft Corporation ________ in 1975 by Bill Gates.

A. was created
B. is setting up
C. found
D. is organized

The house ________regulary by that old woman.

A. was broken
B. was cleaning
C. is cleaned
D. decorated

运输层提供端到端的通信服务，所谓端指的是（）。

A. 主机
B. 网卡
C. 应用进程
D. 物理接口