人教版九年级英语全册同步练习题:Unt2 Section A Grammar Focus- Section B le 学物质) which increases our willingness to trust and reduces(降低)fear. It has also shown that hugs are great for our heart. In 1995, a pair of newly born twins was being cared for in hospital. While one of the twins seemed quite healthy, her sister was not. After trying different medical treatments, the nurse on duty, Gayle Kasparian, placed the twins in bed together. The twins immediately hugged each other As one placed her arm around the other, the weak baby became better day by day. How great the power of a hug is The need for hugs doesn't disappear as we grow older, though it seems we are less willing to give them. Research on people of all ages has proven that a hug is necessary for physical and Without hugs we can become sad. A hug provides safety and gentleness. a hug provides u with social contact, a sense of health and a feeling of importance and belonging. ) 1. The writer believes that A. touch is the most important sense B. hug is one of human 's five senses C. touch is the first developed sense D. hug is one of the forms of touch )2.The underlined word"they"in the second paragraph refers to B. people experiences )3. Arecent research has shown that A. hugs can release a kind of chemica B. hugs are good for peoples heart 4/7人教版九年级英语全册同步练习题：Unit 2Section A Grammar Focus－Section B 1e 4 / 7 学物质) which increases our willingness to trust and reduces(降低) fear. It has also shown that hugs are great for our heart. In 1995, a pair of newly born twins was being cared for in hospital. While one of the twins seemed quite healthy, her sister was not. After trying different medical treatments, the nurse on duty, Gayle Kasparian, placed the twins in bed together. The twins immediately hugged each other. As one placed her arm around the other, the weak baby became better day by day. How great the power of a hug is! The need for hugs doesn't disappear as we grow older, though it seems we are less willing to give them. Research on people of all ages has proven that a hug is necessary for physical and emotional health. Without hugs we can become sad. A hug provides safety and gentleness. A hug provides us with social contact, a sense of health and a feeling of importance and belonging. ( )1.The writer believes that ________． A．touch is the most important sense B．hug is one of human's five senses C．touch is the first developed sense D．hug is one of the forms of touch ( )2.The underlined word “they” in the second paragraph refers to “________”． A．touches B．people C．hugs D．experiences ( )3.A recent research has shown that ________． A．hugs can release a kind of chemical B．hugs are good for people's heart