I buying a more advanced computer for my son.A.will think ofB.am thinking ofC.sh
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I ________ buying a more advanced computer for my son.
A.will think of
B.am thinking of
C.shall think of
D.have thought of
试题答案
B
题意：我正考虑为我儿子买一个更先进的电脑。用现在进行时态表示“现在正在考虑……”。