barren 不生育的, 不孕的, 贫瘠的, 没有结果的, 无益的, 单调的, 无聊的, 空洞的 2次

Within ten years they have tamed the ________hill into green woods. (03.9—49)

A) vacant B) barren C) weird D) wasteful

He tried to hide his patch by sweeping his hair over to one side.(04.6—46)

A) barren B) bare C) bald D) bleak

bewilder 迷惑，使糊涂 3次

Many tourists were ______ by the city’s complicated traffic system.(98.6---48)

A. degraded B. bewildered C. evoked D. diverted

Small farms and the lack of modern technology have _____ agricultural production.(01.1.52)

A. blundered B. tangled C. bewilder D.hampered

When the farmers visited the city for the first time, they were _____ by its complicated traffic system.(01.6.49)

A. evoked B. bewildered C. diverted D.undermined

bleak 寒冷的, 阴冷的, 荒凉的, 凄凉的, 黯淡的 2次

At first everything vent well with the project but recently we have had a number of With the machinery(04.6—45)

A) disturbances B) setbacks C) outputs D) bleak

He tried to hide his patch by sweeping his hair over to one side.(04.6—46)

A) barren B) bare C) bald D) bleak

blunder 错误，大错 2次

I think that I committed a _______ in asking her because she seemed very upset by my question. (99.1---51)

　　A. blunder B. revenge C. reproach D. scandal

Small farms and the lack of modern technology have _____ agricultural production.(01.1.52)

A. blundered B. tangled C. bewilder D.hampered

brisk敏锐的, 凛冽的, 轻快的, 活泼的 2次

The new secretary has written a remarkably ________report within a few hundred words but with all the important details included. (03.9—45)

A) concise B) brisk C) precise D) elaborate

She gave ________ directions about the way the rug should be cleaned.(05.1—51)

A) explicit B) brisk C) transient D) opaque