狮友汇贴纸:【______ dinosaurs became smaller and smaller. most od them died.】

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______ dinosaurs became smaller and smaller. most od them died.
A a number of
B many
C the number of
D the amount of

WHY??~~

C
恐龙的数量已经越来越少．它们大部分都死了．
B错误
A number of 的意思是”很多的”，也不对
D 是修饰不可数名词的，而恐龙是可数名词

C
因为表语是small，所以主语应该是指恐龙的数量
the number of ，...的数量（修饰可数名词）
the amount of，...的数量（修饰不可数名词）
A和B都是做定语的，修饰可数名词，表示“很多”

C the number of
指恐龙的数量越来越少

A a number of 后加可数名次，表示大量的
D the amount of后加补可数名词，表大量的

C,,
a number of 是说很多,.
the amount of 是不可数

C.
恐龙的数量越来越少，很多死掉了。

A.a number of 约等于some

【______ dinosaurs became smaller and smaller. most od them died.】 2. Where ______ (be) Ann and Lisa? 填空:You ask how much these shoes ______(be). what is the dinosaurs 恐龙高手 about dinosaurs when did the dinosaurs live? It ______(be) a long time before I see another foreign film. Yesterday when he came to see me ,I ______(happen) to be out. It ______(be) a long time before I see another foreign film. I want to become be a ______ when I grow up (大家来帮忙)