[填空题]Monitoring by computer has proven to be very accurate and increases early discovery of life threatening events.

[单项选择]Anne Heche has proven herself an exceptional actress in film, television and stage. Her talents have earned her critical praise as well as both Tony and Emmy Award nominations.
Heche earned her first prime time (黄金时段) Emmy Award nomination for her portrayal of a drug-addicted mother in the 2004 Lifetime Television original movie, Gracie’s Choice, alongside Diane Ladd. She recently appeared in the Lifetime movie Fatal Desire and the Hallmark Channel’s holiday movie, Silver Bells, on CBS, which was seen by over 16 million viewers. She has created memorable characters in several guest-starring performances on hit shows including Nip/Tuck, Everwood, Ally McBeal and HBO’s telefilm If These Walls Could Talk, directed by Chef.
On the big screen Heche was last seen opposite Nicole Kidman and Lauren Bacall in New Line Cinema’s Birth, directed by Jonathan Glazer. The plot line involved a woman (Kidman) who, to the dismay (沮丧，惊慌) of her friends (Heche) and family, believes that a
A. Sarcastic.
B. Fault-finding.
C. Mild.
D. Extremely enthusiastic.

[填空题]No direct relationship has been proven between high cholesterol levels and heart attacks.

[单项选择]Our management technique has been proven to be the most effective way to get into a target market and acquire potential customers.（）
A. 我们的管理业务已经实现了市场目标，新客户也已获利，形势令人鼓舞。
B. 我们的管理理念是极为先进的，市场定位也是准确的，会赢得新的客户。
C. 我们的管理方法证明是非常有效的，可以实现市场目标并吸引更多客户。
D. 我们的管理技术业已证明是进入目标市场并获得潜在客户的最有效途径。

[单项选择]It has been proven many times that farmers farm their own land more carefully and productively than they cultivate someone else’s soil. Again, a prime example comes from Japan, where, at the close of World War II, huge stretches of (67) were in the hands of absentee landlords (在外地主), (68) by tenants. Among the changes (69) by the U. S. occupation was a land reform (70) that put the farms in the hands of the individual farmers (71) owners, not tenants; the landlords were expropriated (剥夺了地主的财产). Many of the farms thus assigned were small, (72) production rose enormously. Today, Japanese (73) , meticulous (细致的) in their care of the land and its (74) , produce up to four times as (75) grain per unit area as do other Asian farmers. Land reform programs in other (76) of the world have had similar, if not quite as dramatic, (77) on yields. Mexico began major land (78) after the revo
A. or
B. while
C. and
D. also