large numbers of people were brought into contact with the tundra.contact是什么词及中文释义?contact是动词还是名词?代入句中怎么解释呢?

large numbers of +不可数名词, large numbers of 造句无 law of large numbers是什么意思 law of large numbers是什么意思 large numbers a number of和large numbers of的区别 a number of和large numbers of的区别 large numbers of 可修饰不可数名词吗? large numbers of 是修饰单数还是复数名词? large amounts of 和 large numbers of 和 huge amounts of 的区别 a large number of和 large numbers of 后面的谓语动词用单数还是复数 numbers of后接可数还是不可数名词?还有a large/good number of 和(large) numbers of等价吗?a large/good number of 和(large) numbers of是不是都修饰可数名词复数形式的?a large/good number of 和(large) numbers of有什么区 large numbers of与many,lots of,a great quantity of的区别 A、large amounts of B、large numbers of C、a great many D、quite a few 修饰practice用哪个？A、large amounts of B、large numbers of C、a great many D、quite a few 如题a large number of 和large numbers of后面都是接可数复数名词吗? a large number of 和 large numbers of的区别,后者是前者的复数形式吗 students went to visit the Summer Palace last Saturday.A.The large number of B.A large number of C.Large numbers of D.A great deal of Large numbers of people pay small sum of money______an insurance company.A.to B.for