题目内容
将下面句子改成强调句(强调句中画线部分)
Young Edison observed everything with great curiosity.
It was with great curiosity that young Edison observed everything.
In 1949 the People's Republic of China was founded.
I saw Jack at the Park the other day.
1.He didn't feel at ease until their experiment was proved a success.
2.Who has just come?