GRE 英语难句,会的来Should one of a pair die,the remaining fish cannot swim off in search of a male,nor is one likely to arrive.should 在这里的用法是什么?

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/02 18:59:22

GRE 英语难句,会的来Should one of a pair die,the remaining fish cannot swim off in search of a male,nor is one likely to arrive.should 在这里的用法是什么?
GRE 英语难句,会的来
Should one of a pair die,the remaining fish cannot swim off in search of a male,nor is one likely to arrive.
should 在这里的用法是什么?

GRE 英语难句,会的来Should one of a pair die,the remaining fish cannot swim off in search of a male,nor is one likely to arrive.should 在这里的用法是什么?
the use of "should" at the start of a sentence is a special way to say "if" in a conditional sentence.
should并非虚拟语气,是某些文辞中的引导条件从句,相当于“如果”.

对未来的虚拟,如果两条鱼中有一条鱼死了,剩下的那条不会另外去寻找伴侣,也不会有其他鱼来找它作伴

虚拟语气:原句等于If one of a pair should die, ...