麻烦您了.英语.1thereareanynumberoftheories2producepurposes有toproducethieryoung的意思么3thisbattlewouldbealongoneandiwilldowhatereriwilldoforlongerthan12monthsifihaveto问wecaninferthatthevoluntee

Question

麻烦您了.英语.
1there are any number of theories
2produce purposes 有to produce thier young 的意思么
3this battle would be a long one and i will do whaterer i will do for longer than 12 months if i have to 问 we can infer that the volunteer can work in africa for
A at keat one year B longer than one year 选a but why
4one person at a time,we can begin to save this earth ,

Answer 1

1.there are any number of theories 有很多什么什么的理论
2.roduce vt.生产；引起；创作
n.农产品,产品
vi.生产,创
purposesn.
n.目的；意志（purpose的复数形式）
v.打算（purpose的第三人称单数形式）；企图
produce thier young 繁衍他们的下一代
3.注意看句子后面的if i have to（如果我非得那样做的话）,这说明超过12个月是逼不得已的情况下才做.所以他预计是12个月完成的,所以应该是至少!A
4.一次一个人,一个接着一个的,我们就能开始拯救地球.