18 Without a ______ of hesitation, I immediately signed the paper to purchase our family home which was located in a safe and convenient neighborhood.
(A) sticker
(B) flicker
(C) phase
(D) burden
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統計: A(2), B(17), C(5), D(0), E(0) #2995985
統計: A(2), B(17), C(5), D(0), E(0) #2995985