请教大全397

superkun

397. In reference to the current hostility toward smoking, smokers frequently expressed anxiety that their prospects for being hired and promoted are being stunted by their habit.

(A) In reference to the current hostility toward smoking, smokers frequently expressed anxiety that

(B) Referring to the current hostility toward smoking, smokers frequently expressed anxiety about

(C) When referring to the current hostility toward smoking, smokers frequently express anxiety about

(D) With reference to the current hostility toward smoking, smokers frequently expressed anxiety about（E）

(E) Referring to the current hostility toward smoking, smokers frequently express anxiety that

请问什么时候用anxiety that什么时候用anxiety about啊？

efficiency

这个没有定论吧？？

steveyangxt

假如后面要用从句表达意思的话，那就得用that, 如果后面是一个名词就表达清楚了，用about 就行。