【题目】If we leave right away,____ we'll arrive on time.
A.hopefully
B.curiously
C.occasionally
D.gradually

【答案】A
【解析】句意：如果我们现在走的话，还有望按时到达。A .hopefully”有希望地，有可能地“； B.curiously”好奇地“；C.occasionally”偶然地“；D.gradually”逐渐地“。根据题意，选A。