10. Watermelons have been bursting by the score in eastern China because of excess growth accelerators, and the incident ____ how farmers in China are abusing crop chemicals.
(A) undermines
(B) underscores
(C) underlies
(D) undertakes

答案：登入後查看
統計： A(28), B(110), C(55), D(25), E(0) #329059

Allison Tu

B2 · 2012/05/13

#341834

undermine:在..下挖坑道

underlie:位於下面位置

undertake:著手,從事

Sophia Lu

B1 · 2012/04/19

#319156

underscore 強調

Viva Lin

B3 · 2013/07/08

#687899

1. VERB See also: underlying; 为…的起因；构成…的基础 If something underlies a feeling or situation, it is the cause or basis of it.