._________ quickly the monkey is climbing the tree怎么选择._________ quickly the monkey is climbing the tree.A.What B What a C.How D.How a

._________ quickly the monkey is climbing the tree怎么选择._________ quickly the monkey is climbing the tree.A.What B What a C.How D.How a
._________ quickly the monkey is climbing the tree怎么选择
._________ quickly the monkey is climbing the tree.
A.What B What a C.How D.How a

._________ quickly the monkey is climbing the tree怎么选择._________ quickly the monkey is climbing the tree.A.What B What a C.How D.How a
C
What+(a/an)+adj.+n.+主语+谓语+(it is).
How+adj.（adv.）+主语+谓语+(it is).
记住这两个就没问题了.