【题目】At that moment I had a hint of the truth: it is by growing our hearts with love we find our happiness.
A.thatB.whatC.howD.when
在线课程【答案】A
【解析】
考查强调句。句意：在那个时刻我理解了真相：只有用爱来培育我们的心灵，我们才能找到幸福。A. that那个，连词；B. what什么；C. how如何；D. when当，何时。此处考查强调句，即it is +强调部分+that…，故选A项。