A．punchB．headacheC．chaseD．teachstomach（）.……

单项选择题satisfy（）.

A．industry
B．apply
C．happy
D．sleepy

单项选择题16().

A. but does this bus go to Main Street
B. The one on the wall.
C. he pretended that his eyesight was very bad.
D. Please read the top line.
E. he passed the exam.
F. Shall we go to the movies
G. The top line of the chart.

单项选择题（ ）的主要贡献是确定了现代计算机的基本结构，并首先提出了计算机内存储程序的概念。

单项选择题now（）.

A．how
B．follow
C．yellow
D．window

单项选择题bud（）.

A．future
B．flute
C．bush
D．function