阿摩線上測驗
1. Students who already have a sufficient ______ of written English often do not have the time or patience to follow a structured course of study.
(A) demand
(B) command
(C) control
(D) order
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統計： A(2), B(6), C(3), D(0), E(0) #3873223
統計： A(2), B(6), C(3), D(0), E(0) #3873223
