Question

【題目】當(dāng)別人說話時(shí), 我們不應(yīng)該打斷他們。

We shouldn’t ___________________________ others while they are speaking.

Answer 1

【答案】cut in on

【解析】

情態(tài)動(dòng)詞shouldn’t后面用動(dòng)詞原形；表示“打斷某人”用動(dòng)詞短語cut in on sb.。故答案為cut in on。