根据句意和所给的中文提示，写出句子中的单词 。

小题1: After three __________(星期) holiday, we came back to work.

小题2: Walking on the beach makes you feel___________.(放松)

小题3: Ten people were killed in the traffic accident, _______(包括) two babies.

小题4: Sally became a member of the company after the job_________ .（面试）

小题5: Thanks to the Internet, people in the ___________(现代)world are much closer to each other.

某计算机的时钟频率为600MHz，测试该计算机的程序使用4种类型的指令。每种指令的数量及所需指令时钟数(CPI)见表8-1，则该计算机的运算速度约为 (5) MIPS。
表8-1 各指令数量及其时钟数表

A．106.76

B．207.32

C．308.64

D．1 166.40