找出与句中划线部分意思相同或相近的选项。

1. The child looks sad. Let's cheer him up.[ ]

A. be happy                    

B. make him happier    

C. shout                        

D. give a help

2. We're going to set up a project to help hungry people.[ ]

A. start                        

B. give up    

C. get up                      

D. turn up

3. They need to come up with some ideas.[ ]

A. think about                  

B. have    

C. think up                    

D. think over

4. I'd like to help the kids do their schoolwork.[ ]

A. help ... doing                

B. help ... with    

C. give a help                  

D. give a hand

5. When he grows up, he wants to be a doctor for animals.[ ]

A. great man                    

B. vet    

C. good doctor                  

D. kind of animal

男孩，5岁，近2周高热，体温39℃左右，急性面容，食欲缺乏，诉肝区疼痛，心肺无异常。肝B超示有一3cmx4cm的低信号区，外周血白细胞4.5×10⁹/L，中性粒细胞0.85，淋巴细胞0.15，血培养为金黄色葡萄球菌。其诊断为（）

A.菌血症

B.毒血症

C.败血症

D.脓毒败血症

E.多菌性败血症