B
当hundred,thousand这些词与具体数字连用时，习惯上用单数，而且也不后接介词of。如：He was prepared to pay two million. 他愿意支付200万。当这些词不与具体数字连用，而是表示不确定的泛指数时，则不仅要要用复数，而且要后接介词of，然后才能接名词。如：The sun was shining. Thousands of people were lying on the beach. 阳光灿烂，数以千计的人躺在海滩上。
______ adults began to learn
1个回答
相关问题
-
She began to learn ballet at six (改同义句） She began to learn b
-
Jim began to learn French in __.
-
She began to learn English in her ( ).
-
Mr.Smith began to learn painting _____ his sixties
-
John began to learn English by himself in _____
-
英语请赐教：my grandma began to learn English _______.
-
In fact,studies show that an adult s potential to learn lang
-
When Kari was over fifty,he began to learn Russian.
-
When he entered college, he began to learn _____ language. A
-
They began to learn farming two years ago(同义句转换）