Question

Tom  is _______John .

1. A.
   so clever a boy as
2. B.
   so a clever boy as
3. C.
   as a clever boy as
4. D.
   as clever a boy as﹡

Answer 1

D
这里考查as /so /too /how  +adj.  +a /an  +n.引导比较状语从句。