[单项选择]Employees spend too much time on road, so many companies_______ office hours so that they are not all using buses, trains, etc. at the same time.
A. stabilize
B. stagger
C. stammer
D. strand

[单项选择]Employees spend too much time on road, so many companies_______ office hours so that they are not all using buses, trains, etc. at the same time.


A. stabilize
B. stagger
C. stammer
D. strand

[单项选择]Avoid shortcuts. They always take too much time in the long ______.
A. run
B. way
C. period
D. consequence

[单项选择]I don't have too much time. Could you tell it ______
A. in details
B. presently
C. happily
D. briefly

[单项选择]Henry, don't spend too much time______ TV. You'd better do your homework.

[单项选择]

Most boys, and many girls too, have at some time or other started a stamp collection. Stamp-collecting, or, to call it (21) its correct name, philately, (22) an increasing popular hobby from as (23) as 1854 -- for less than two decades (十年) after postage stamps (24) . Today the hobby numbers (25) are not only boys and girls, but also men and women from all ranks (阶层) in society. So rapidly (26) the interest in stamp-collecting increase in the United States of America (27) in 1921 the United States Post Office found itself (28) set up a special department to (29) the needs of collectors. At present the yearly (30) of this department total over three hundred thousand dollars.

21（）
A. that
B. so that
C. where
D. when

[单项选择]Much knowledge and many skills can also be learned from teachers by students.

[单项选择]I will try not to take up too much of your time.（　）
A. devise
B. miss
C. occupy
D. catch