优习英语版08年12月英语四级翻译剖析

英语版2008年12月四级翻译

87. Medical researchers are painfully aware that there are many problemsthey haven’t been solved yet.

88. What most parents are concerned about is proving the best education possible for their children.

89. You’d better take a sweater with you in case it becomes chilly.

90. Through the project， many people have received training and decided to explore their own enterprise。

91. The anti-virus agent was not known until a tor accidentally found it.