——Hi Jenny Do you know what's wrong with Bob?It seems that he is in a bad mood
问题描述：
——Hi Jenny Do you know what's wrong with Bob?It seems that he is in a bad mood
——Yes,He failed his English test .It ____ him _____
A.picked up B.saw,off C.brought,down D.wiped,out
答
bring down
1.打倒,挫伤;降低
2.使落下,打倒；降低,减少
3.使下降；使泄气懂了