Question

【題目】Look out！The cars are running ______ fast______ we can't cross the street now.

A. too；to B. so；that C. such；that D. enough；to

Answer 1

【答案】B

【解析】句意：當(dāng)心！汽車行駛得太快了，我們現(xiàn)在不能過(guò)馬路了。動(dòng)詞不定式to后跟動(dòng)詞原形，不能跟句子，we can't cross the street now.是一個(gè)句子，故首先排除A,D；so后跟形容詞或副詞，such后跟名詞，fast為副詞形式，故答案為B。