TR0=1 means start timer T0.

Do you know ____________？

A.when does the party start

B.whether the party starts

C.what time the party starts

D.if the party starts

A．Orientation will have to start sooner.

B．The bookstore will place its orders earlier.

C．Ken will call Tim about the orientation.

D．The Student Federation will meet on Fridays.

A．that we often listen to people speaking without rehearsing ahead of tim

E．

B．the relationship between the listener and the speaker．

C．that we can see the speaker’s gestures, facial expressions and so on．

D．that the listener often responds to the speaker．

E．that the speaker can modify his way of speaking according to the listener’s reactions．

The word "levels" in the second paragraph means ______.

A．groups, classes

B．degrees, standards

C．music, art

D．beginning, start

“The engine not obtaining the sufficient speed for firing” means that _____.

A.the start fails

B.the fuel pumps will be put into operation

C.the fuel valves are damaged

D.the combustion process will take over

"So we were then ready to start" means we ______ .

A．had already started the work

B．had everything we need to begin the job

C．were always ready to do the work

Most people who marry young start out living hand to mouth. The underlined part means

A．happily

B．poorly

C．intimately

D．carefully