紧急!帮一下

来源:百度知道 编辑:UC知道 时间:2024/06/27 05:25:02
( ) 12._______ people in the world send and receive emails everyday.
A. Million of B. Many millions of
C. several million of D. several millons of
(请帮一下,拜托了)
( ) 19.-----There ______ a Mark Twain’s book and other writers’ ______ in the new library.
------That is ______ good news to me!
A.is , works , a B.is, works , \
C.are, works , \ D.are, works , a
(解释一下可以吗)
对不起,第一道题several忘记大写了,其实并无错误。

12.B.
C、D明显可以排除,因为句首必须大写。而A用到是单数,所以也不对。
19.B.
"a Mark Twain’s book"意思是“一本马克吐温的书”,是单数形式,所以要用“a”,"news"消息是一个不可数名词,所以不能用“a”.

D
A