计算机能够直接执行的程序是()
A. 源程序
B. 目标程序
C. 汇编程序
D. 可执行程序
Be prepared, with __________ and _________ and any _________ information that will help contribute to the meeting.
A. pen
B. pencil-box
C. paper
D. pertinent
If you're not running or presenting at the meeting, hold your peace until the meeting breaks up or wait until the principal invites comments.
A. 对
B. 错
Used as a social convention among the elites during the reign of Louis the XIV in the 16th century, they eventually became today's business cards.
A. 对
B. 错