在计算机硬件系统的基本组成中,完成解释指令、执行指令的功能部件是

A．Ask for a job interview.

B．Talk about the arrangement of a news conference.

C．Make a discussion about the new book.

D．Make an appointment with the man.

A．Ask about the mile-age.

B．Avoid buying an old ear.

C．Get a mechanical inspection.

D．Check the service records.

The best way to learn what fish are eating is to ______.

A．ask someone you know

B．read about it in a book

C．watch the water for a while

D．put some food on the surface of the water

A．搀扶就座

B．询问来意

C．嘘寒问暖

D．了解情况

A．询问来意

B．搀扶就座

C．嘘寒问暖

D．了解情况

A．询问

B．盘查

C．登记

D．搜身

What will the speaker probably do next？

A．Ask questions about the assigned reading.

B．Give an example of active learning.

C．Explain recent research on recalling childhood memories.

D．Make an assignment for the next class session.