问题
选择题
________ hard you try，it is difficult to lose weight without cutting down the amount you eat.(2012·湖南)
A．However
B．Whatever
C．Whichever
D．Whenever
答案
答案：A
考查状语从句。空格后面的hard是副词，所以选However，However在此引导让步状语从句。句意：不论你怎么努力，你如果不减少进食的量就很难减肥。