对“麻烦的事远不止这些”这句话所包含的内容理解正确的一项是( )。A．“这些”是指

直观判断法是指依据供应商评价的各项指标，按供应商的优劣档次，分别对各供应商进行评分，选得分高者为最佳供应商。( )

下列不属痰热郁肺型肺胀的是

A．咳逆喘息气粗

B．目睛胀突

C．痰白或黄

D．痰稀易咳出

E．舌苔黄或黄腻

根据短文内容及首字母提示补全单词

Let me tell you something about our park. It’s not very big b  1 beautiful. Here’s the g 2 . We can go into the park form here. on the l  3 of it. There are two toilets. There is a c  4 on the right.  We can drink coffee or have meals there.  There is a big tree near it. in the tree, there are many b 5 . they are singing. In the m  6  of the park, there is a p  7  . There are many boys and girls on it. Some are flying kites, and others are dancing. They are h_ 8 _. Near the playground, there is a nice and big l _9__ . There are many b  10  in it, and we often read them there. 

—Are those girls happy?   

—           .    [ ]

A. Yes, he is  

B. No, she isn't    

C. Yes, we are  

D. No, they aren't

咀嚼运动中的三种生物力是（）

A．咀嚼肌力、咀嚼力、最大力

B．咀嚼力、咀嚼压力、力

C．力、咀嚼力、最大力

D．最大咀嚼力、咀嚼压力、力

E．肌力、力、咀嚼力