有这样一个句子：If they would only try to understand. 如何分析这个句子？句中的If they would only try to understand 只是一个条件状语从句，怎么没有主句呢？请问：If they would only do sth 是固定句式吗？它是虚拟语气吗？
...wed? It couldn’t seem more un-French. But Lehanne’s psychology cafe is about more than knowing oneself: It’s trying to help the city’s troubled neighborhood cafes. Over the years, Parisian cafes have fallen victim to changes in the French lifestyle—longer working hours, a fast-food boom an...
...levation of the room that once belonged onlyto the servants to that of design showcasefor the modem family tells the story of a century of social change.
...n of decision-making structures includes all possible modifications in the authority, constitution, or responsibility of private and public entities deciding questions of technological development and implementation.决策结构的变更，包括对决定技术发展和执行问题的私人和公共...
...owing are therefore alternative renderings of the same
sentence, differing only in that [1] has two focuses of information, whereas
[2] has only one:The manager
apPROCHED us, SMILING. [1]The manager
approached us SMILING. [2] One result of the
alternative shown in [2] is the possible neutralization...
...led industrial growth are anti-science, as an essay in US News & World Report last May seemed to suggest. 判断：Environmentalists were blamed for anti-science in an essay. （Ｔor F ） 还有几个例句： 1~He is not arguing, as many do, that we can no longer...
1.Not only is the amount in excess of the maximum sum the bank can loan any individual legally, but it is absolutely without endorsement or security.问题不仅在于数目超过了银行发放私人贷款的最高限额，而且既无担保，又无抵押。（出自欧亨利小说A CALL LOAN）2....
第一句: The most controversies are those about matters as to which there's no good evidence either way. 第二句: He will admit that the question is one to which there is no demonstrably right answers. 这篇文章都有 to which他们指的是什么呢，这种抽象的连...
...r knew very well that, when this his refusal should be reportedto Sylla, the next order would be for his destruction. He accordingly fled.凯撒坚决拒绝抛弃他的妻子。……凯撒非常清楚，如果他拒绝抛妻弃子的决定让人汇报给苏拉的话...
...ences:Use neither / nor instead of also, as well as, too. Little is known about what truly matters in searching for information, nor what strategies users exploit. Not：Little is known about what truly matters in searching for information, as well as what strategies users exploit.） ...
...h problems, like dirty hands instead of a soap
habit, that remains killers only because we can’t figure out how to change
people’s habits.问题3:曹老师，书上把like介词短语分析为主语public
health problems 的同位语，我感觉不妥。因为主语为名词，同位语应该也...
The party set forth from the town of Oroava, on the northern coast of Teneriffe , to climb the great mountain , and put to the only true test of actual practice their hopes of getting “above the clouds”请问如何理解划线句子，作为什么成分， practice 是 hopes 的宾语吗？