Look at the terrible situation I am in!If only I ____your advice.
问题描述：
Look at the terrible situation I am in!If only I ____your advice.
[A] follow
[B] would follow
[C] had followed
[D] have followed
答
选择Cif only adv.1.要是 (表示虚拟语气,动词的时态要用过去时,be动词一律用were.如果动作本身就发生在过去,那就要用过去完成时.)If only it hadn't!要是没有登就好了!If only I could swim.要是我会游泳该多好.If o...