王位继承制，在我国古代历史上存在很长时间，以血缘亲近作为选择标准，下面最有资格继承王

找出与句中画线部分意思相同或相近的选项。

1. An elephant is a large animal.        

A. big          

B. tall          

C. heavy      

D. thin

2. What' would she like?

A. do; want                                    

B. does; want

C. do; wants                                  

D. does; wants

3. Would you like to have dinner with us?

A. have noodles

B. have bread and milk

C. come to the evening meal

D. help to cook    

4. This shirt is only 20 yuan. I want to buy it.

A. too much                    

B. a little

C. too many                          

D. just

5. Could you do Something for me, please?

A. Can you help me

B. May I help you

C. Do you need some help        .

D. Let me do it

钨电极弧熔金时需保护加压的是

A．氩气

B．氧气

C．空气

D．氖气

E．氢气

天然的特异性细胞因子抑制物是（）

A.IL-2R

B.IL-4R

C.IL-6R

D.IL-8R

E.IL-1ra

下列关于内幕信息的说法，错误的是（）。

A.公司股权结构的重大变化

B.公司债务担保的重大变更

C.公司分配股利或者增资的计划

D.公司营业用主要资产的抵押、出售或者报废一次超过该资产的百分之五十

浇灌混凝土怎样进行养护？