2019年mpacc考试英语真题——连词1210

{01}He was driving a lorry load of bananas ____he came off the road at a bend and fell into the valley.

A.since

B.until

C.when

D.while

解析：考查连词。A. 自从……以来  B. 直到 C.当……时，动作有先后  D. 当……时，一边……一边……，强调两个动作同时发生。句意：当他脱离公路坠落山谷时，他正在开着一辆装了香蕉的卡车。故选C。
题选C。

{02}—Did you meet with the famous star?
—______ I had come here earlier.

A.Only if

B.If only

C.But for

D.As long as

解析：连词辨析。Only if只要；If only      要是……就好了；But for   除了；As long as
只要。句意：你见到那个明星了吗？要是我早点来就好了。表示遗憾，实际上没有见到。所以选B。
本题选B。