根据下列地区的特征，用直线将地区与因地制宜进行农业生产的活动连接起来． A、地形

某城市大地震后，人们在清理废墟时惊奇地发现，不少婴幼儿还活着——在母亲弓着的身体下活着。这告诉我们[ ]

①保护子女是父母的义务，子女不必放在心上 

②不能忘记父母的养育之恩

③我们应该孝敬父母 

④父母对子女的爱是世界上最无私、最伟大的爱

A．①②③④       

B．①②③          

C．①②④        

D．②③④

Everyone knows that fish is good for health.  16  But it seems that many people don’t cook fish at home. Americans eat only about fifteen pounds of fish per person per year, but we eat twice as much fish in restaurants as at home. Buying, storing, and cooking fish isn’t difficult.  17  This text is about how to buy and cook fish in an easy way.

18   Fresh fish should smell sweet: you should feel that you’re standing at the ocean’s edge. Any fishy or p smell means the fish isn’t fresh.   19  When you have bought a fish and arrive home, you’d better store the fish in the refrigerator if you don’t cook it immediately, but fresh fish should be stored in your fridge for only a day or two. Frozen fish isn’t as tasty as the fresh one.

There are many common methods used to cook fish.   20   First, clean it and season it with

your choice of spices(调料). Put the whole fish on a plate and steam it in a steam pot for 8 to 10

minutes if it weighs about one pound. (A larger one will take more time.) Then, it’s ready to serve.

20（）

A. Do not buy it.

B. The easiest is to steam it.

C. This is how you can do it.

D. It just requires a little knowledge.

E. The fish will go bad within hours.

F. When buying fish, you should first smell it.

G. The fats in fish are thought to help prevent heart disease.

波浪理论考虑的因素主要有______。

A．股价走势所形成的形态

B．股价走势图中各个高点和低点所处的相对位置

C．波浪移动的级别

D．完成某个形态所经历的时间长短

热轧带肋钢筋拉伸试验原始标距的修约间隔为（）。

A.1mm

B.2mm

C.5mm

D.lOmm

过度工作和压力不可避免地导致失眠症。森达公司的所有管理人员都有压力。尽管医生已经提出警告，但大多数的管理人员每周工作仍然超过60小时，而其余的管理人员每周仅工作40小时。只有每周工作超过40小时的员工才能得到一定的奖金。
以上的陈述最强地支持下列哪项结论

A．大多数得到一定奖金的森达公司管理人员患有失眠症。
B．森达公司员工的大部分奖金给了管理人员。
C．森达公司管理人员比任何别的员工更容易患有失眠症。
D．没有一位每周仅仅工作40小时的管理人员工作过度。
E．森达公司的工作比其他公司的工作压力大。