4. The politician _____________in his speech when he saw his
opponent enter the lecture hall.
(A) dissipated
(B) stuttered
(C) diluted
(D) studded
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統計: A(9), B(63), C(7), D(21), E(0) #568723
統計: A(9), B(63), C(7), D(21), E(0) #568723