[单项选择]A sudden stop can be a very frightening experience ,（）if you are travelling at high speed.
A. eventually
B. strangely
C. merely
D. especially

[单项选择]He （　） when the bus came to a sudden stop.
A. was almost hurt
B. was to hurt himself
C. was hurt himself
D. was hurting himself

[单项选择]The little girl wore a very thin coat. A sudden gust of cold wind made her（）
A. shake
B. sweat
C. shiver
D. swing

[单项选择]

Can exercise be a bad thing Sudden death during or soon after strenuous exertion on the squash court or on the army training grounds, is not unheard of. (1) trained marathon runners are not immune to fatal heart attacks. But no one knows just (2) common these sudden deaths linked to exercise are. The registration and investigation of such (3) is very patchy; only a national survey could determine the true (4) of sudden deaths in sports. But the climate of medical opinion is shifting in (5) of exercise, for the person recovering from a heart attack as (6) as the average lazy individual. Training can help the victim of a heart attack by lowering the (7) of oxygen the heart needs at any given level of work (8) the patient can do more before reaching the point where chest pains indicate a heart starved of oxygen. The question is, should middle-aged people, (9) particular, be screened for signs of heart d
A. Then
B. Though
C. Since
D. Even

[简答题](1)To stop halfway is very bad. (2) Many people failed because they stopped halfway. (3) To finish a job, whether hard or not, it requires confidence.

[单项选择]

The very ubiquity of electronic communications can have a surprising downside, notes Richard Kohn, a military historian at the University of North Carolina: a wife becomes accustomed to frequent e-mail from her husband, until he can’t get to a computer. And then her anxiety increases.（）

A. failure
B. underside
C. drawback
D. consequence

[单项选择]This message is very important. Can you make sure that Helen______it


A. got
B. gets
C. get
D. is getting