判断下面的说法是否正确

不劳动,连棵花也养不活。强调了劳动的重要。（     ）

Miss Fang: Hello, children. This is Mr. Xu. He's a fireman. Let's welcome Mr. Xu.

Mr. Xu: Thanks. Let's talk about ____safety today. Fire can burn down trees. It can ____people, too. We must be ____with fire. What mustn't we do in the forest or at home, children?

Peter: We mustn't ____in the forest.

Kitty: We mustn't play near fires or play with ____at home.

Mr. Xu: Very good. Safety first.

— How many people are there in the hall?

— About two ______ people are listening to the speech.

读经纬网及某小区楼房布局示意图，回答问题。

①收入水平是提高幸福感的重要前提

②树立正确的金钱观是提高幸福感的基础

③转变消费观念是提高幸福感的关键

④财富观是影响幸福感的重要因素