在评吸过程中,当烟气移动到喉部前沿时判断有无()。
A.烟气细腻程度
B.烟气柔和、细腻程度
C..烟气劲头大小
D.刺激性
参考答案:D
-- Do you think it's a good idea to make friends with your students?
-- _____ , I do. I think it's a great idea.
A.Really
B.Obviously
C.Actually
D.Generally
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