These scientists are working hard to make our country _____.A,rich and strongB.to rich and strongC.to be rich and strongD.are rich and strong
问题描述：
These scientists are working hard to make our country _____.
A,rich and strong
B.to rich and strong
C.to be rich and strong
D.are rich and strong
答
A, make意为“使”时，后动词用原形，不用加to
答
选A，make有种用法是这样的，就是“make … do sth.",此时若要被动的话，就是“be made to do sth."；还有与此相关的就是 make sb./sth. 后直接加adj.（形容词），所以作为形容词的rich and strong应直接跟在our country 后，选A。
答
选A
make 的用法：
1、make sb./sth.+ 名词或形容词（作make的宾语补足语）
例：We made him president of the country.（president名词作宾补）
He worked hard to make his parents proud.（proud形容词作宾补）
2、make sb.do sth.后接省略to的不定式
例：The touching story made us all cry.
题目考的是第一种用法.