A：6
B：32
C：18
D：75
我国规定对12岁以下儿童实施“四苗”常规接种，进行预防接种的目的是（ ）
have, at, like, usually， watch, homework, after, play, come
I have a friend. His name is Li Daming. He often gets up ____ six o'clock in the morning. He ____ breakfast at seven. He goes to school five days a week. After school，he ____ plays games for half an hour. Look! What is he doing？He is ____ basketball. In the evening he does his ____ and he likes listening to music. He often ____TV for half an hour____ he finishes his homework. He goes to bed at ten o'clock. Do you ____ him?
深圳后海社区居民张先生说：“我亲眼看到深圳一天天地长大、一天天地发展繁荣起来。深圳30 年的变化真可以说是天翻地覆啊！”张先生的所见所感
（ ）①说明改革开放符合民心②表明改革开放顺应了时代潮流③印证了社会主义制度的优越性④证明我国步入了发达国家行列
