Question

【题目】Little Jack has learned to do lots of things on his own ___________ he is only four years old.

A.becauseB.thoughC.ifD.for

Answer 1

【答案】B

【解析】

句意：虽然小杰克只有四岁，但他已经学会了自己做很多事情。

考查连词辨析。because因为；though虽然；if如果；for因为。分析句子可知，此处表示“虽然”的含义，在句中引导让步状语从句，故选B。