1、B
hardly表示幾乎不,almost=nearly表示幾乎,用于否定句中,二者用法表示的程度,進度、時間不同、almost可與no、nothing等詞連用,不可與not連用、、
在表達"幾乎不"只能用hardly,不能用nearly not也不能說almost not.
2、A
用數(shù)詞表達“約數(shù)”,常用的數(shù)詞有tens, hundreds, thousands,
millions及billions等.在用這些數(shù)詞表示約數(shù)時,其后通常跟介詞of.
常用短語：
hundreds of 數(shù)以百計
thousands of 數(shù)以千計
tens of thousands of
數(shù)以萬計
several millions of好幾百萬
如：Tens of thousands of trees will be planted there.
那里將種植成千上萬棵樹.
Several millions of things are on show. 數(shù)百萬件物品在展出.
The bright star has been there billions of years.
那顆明星已存在那里幾十億年了.
但表示確切的百或千時不能用復(fù)數(shù)形式,如：
ten
thousand
three million