---Wow! These inventions are amazing—They were all invented years ago.A. hundredB. hundre

发布时间:2020-08-23 04:57:16

---Wow! These inventions are amazing.
—They were all invented     years ago.
A. hundred
B. hundreds
C. hundred of
D. hundreds of

网友回答

A. hundred
B. hundreds
C. hundred of
(答案→)D. hundreds of
解析:英语中数词表示概数时,后面加s,和介词of搭配使用。用原形时表示具体数字和数词搭配使用。句意:喔,这些发明太神奇了。——他们是多年以前发明的。结合语境可知下文表示概数,故选D。
以上问题属网友观点,不代表本站立场,仅供参考!