—Dad, why do I have to wear a black suit and a tie? I like casual clothes.—Dear, this inte

—Dad, why do I have to wear a black suit and a tie? I like casual clothes.
—Dear, this interview is important to you and usually .
A. two heads are better than one
B. first impressions are half the battle
C. no pains, no gains
D. first come, first served

A. two heads are better than one(答案→)B. first impressions are half the battleC. no pains, no gainsD. first come, first served解析：考察英语谚语。A. 集思广益 B.先入为主，第一印象很重要。 C.不劳则无获 D. 先来后到。根据题意，爸爸，为什么我必须穿黑色西服和带领带？我喜欢休闲服装。——亲爱的，这次面试对你非常重要，通常第一印象很重要。故选B。

对的，就是这个意思