Question

—You missed the train? —Yes. I had gone by taxi. A．If only ...

—You missed the train? —Yes. I had gone by taxi. A．If only B．Only if C．So long as D．as long as

Answer 1

A

考查状语从句的引导词。If only 要是……就好了，Only if 只要，So/ as long as只要，句意：你错过了火车？是的，要是我乘出租车去就好了。所以选A。