调节阀所能控制的最大量（QmAx）与最小流量（Qmin）之比，称调节阀的（）以R表示

阅读短文，写出图中各数字所对应的人名。

    There're many people in this group. I only know some of them. That's Mrs.Lin with sunglasses. The girl

sitting next to her is her daughter, Linda. That fat man is Mr.Smith. He's sleeping. His wife is talking

on the mobile phone. The boys playing behind them are their sons. The one behind Mr.Smith is John and the

other is Simon. They're noisy. That's old Mrs.Fu with the umbrella (雨伞). She's afraid of the sun. Her sister

Mrs.Ling is carrying a big plastic bag (塑料袋). Oh, can you see that woman with big earrings (耳环)? She's

Mrs.Gao.

1._______ 2. _______ 3. _______ 4. _______ 5. _______

6. _______ 7. _______ 8. _______ 9. _______

在选择钢筋混凝土拱桥拱架种类时，主要原则是拱架应有足够的( )。

A．强度

B．弹性

C．刚度

D．耐高温性

E．稳定性

染色的其他混纺缎纹或斜纹布

以下关于资源税的应税范围的表述中，正确的有( )。

A．资源税中的应税产品包括开采原油和煤炭同时生产的天然气

B．资源税应税产品中的煤炭，是指原煤，不包括洗煤、选煤

C．资源税应税产品中的铁矿石，属于黑色金属矿原矿

D．资源税应税产品中不包括水资源

E．资源税应税产品中包括食盐

中国电信天翼Live产品是中国电信面向（）用户推出的集融合通信与互联网应用与内容服务于一体的综合信息服务产品？

A、家庭

B、个人

C、家庭和个人

D、企业