How ______ you say that you really understand the whole story if you have covered only part of the article?选择一项：a.canb.mayc.needd.must

How ______ you say that you really understand the whole story if you have covered only part of the article?选择一项：a.canb.mayc.needd.must
How ______ you say that you really understand the whole story if you have covered only part of the article?
选择一项：
a.can
b.may
c.need
d.must

How ______ you say that you really understand the whole story if you have covered only part of the article?选择一项：a.canb.mayc.needd.must
a.How can怎么可以
How————————you say that you really understand the whole story if you have covered only part of the article.
在你只读了部分文摘时,你怎么___说你明白了整个故事
b.可能
c.需要
d.必须
所以答案是a

选a
没有How may， How need， How must这些说法

a