sat 语法题目 和一句话的解析
sat 语法题目 和一句话的解析
sat 语法题目 IS
Bridget worried that she might not be able to bring back many souvenirs (were she to take) only one suitcase on vacation.
A were she to take
B if she would have taken
C was she to have taken
D had she took
E by having taken
求教
To the contrary, if research is to be of any value it must explore uncharted and unpredictable territory. In fact, query whether research whose benefits are immediate and predictable can break any new ground, or whether it can be considered "research" at all.
求解释In fact 后面那句是否完整
对第一句的回答同意liurenjie71 给出的答案.
第一题选A,是虚拟语气的倒装结构.虚拟语气的条件句中如有were/had/should,可以使用倒装结构,即把were/had/should置于句首,省略if.were to do表示对将来的事情的推测.B选项中的would have done 结构用于虚拟语气的主句中,表示与过去的事实相反的情况.C选项中的was使用错了,在书面语中虚拟语气只有were,不使用was.D选项的条件句倒装结构是表示与过去的事实相反,而主句中的might be able to是对将来情况的推测.E选项中的完成式having taken表示动作发生在句子动作之前,应用一般式.
对第二句的回答.in fact 后面的句子是不完整的,可认为是一个省略句,query前面省略了I或We.
整句的中文意思是：相反,如果研究要有价值,它一定要探索未知的不可预测的领域.事实上,(我们)对能开辟新的领域的研究,而这种研究会产生即时的、可预测的效果表示怀疑；对它能不能被认为是研究表示怀疑.