Question

(2013·亳州模拟)　　　difficult and challenging the task may be, we must finish it on time, because there is a possibility　　　we’ll be fired if we can’t fulfill the task on time.

A．Whatever; that	B．However; that
C．Whatever; which	D．However; as

Answer 1

选B。考查状语从句和名词性从句。此处however引导让步状语从句, 构成句式“However+形容词/副词+正常语序+主句”; that引导一个同位语从句, 表示possibility的具体内容。