1. Please __________ the following changes regarding the English language courses offered at our Language Center this year.
(A) be aware of
(B) be conceived of
(C) be looking for
(D) be watching out。
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統計: A(129), B(25), C(17), D(35), E(0) #2236502
統計: A(129), B(25), C(17), D(35), E(0) #2236502