题目内容
— Mom,Dad is smoking again!
—Well,let him cut it ________ gradually since old habits die hard.
—Well,let him cut it ________ gradually since old habits die hard.
| A.off | B.down | C.up | D.out |
B
短语辨析。A切断,使隔绝;B削减,降低;C切碎;D删除;句意:—妈妈,爸爸又抽烟了。—嗯。让他慢慢地减少烟量吧,因为老习惯很难消除的。
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