Please check the shopping list make sure everything needed .A.so as to; buyingB.
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Please check the shopping list ________ make sure everything needed ________.
A.so as to; buying
B.in order to; buy
C.so as to; has been bought
D.in order to; will be bought
试题答案
C
空一so as to“为了，以便”。空二是谓语部分。