Question

【題目】When you ____ the road, you should look left and right before going ____ it.

A. cross, across B. cross, cross C. across, cross D. across, across

Answer 1

【答案】A

【解析】

句意：當(dāng)你過馬路時，在過馬路前應(yīng)該左右看�？疾樵~性轉(zhuǎn)換。cross：穿過，動詞；across：穿過，介詞；第一句（when引導(dǎo)的時間狀語從句）缺少謂語動詞，可知填cross；第二句有動詞going，可知填介詞across，go across=cross；選A。