---What is the model plane like?
---Well, the wings of the plane are______its body.


  1. A.
    the twice length of
  2. B.
    twice the length of
  3. C.
    as twice long as
  4. D.
    twice as longer as
B
考查倍數(shù)表達(dá)法。A是B的2倍可以長(zhǎng)這樣表達(dá)；A is twice as long as B ="A" is twice the length of B ="A" is twice longer than B.根據(jù)以上結(jié)構(gòu)答案為B。
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