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单项选择题

本切片箭头所示是什么结构？
A、横纹
B、M线
C、Z线
D、肌原纤维

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单项选择题
根据下面资料，回答21-35题
Mrs．McTavish looked out．"It's a lovely day．Would you like to go for a walk in the park"Her children21with excitement．
"Before we go, you need to follow some rules．Everyone must22hands and stay close to me．You can' t23anywhere by yourself．Can you all do that"
All four24they would．As they walked down the street, Fiona said,"I want an ice lolly(冰棍), Mummy．Can we have some"
"You can if you follow the rules," answered Mrs．McTavish．
The park is just around the corner．The children ran off to25After a while, when Mrs．McTavish looked up she couldn' t see Jock．"Fiona, where' s Jock"
"I don' t know, Mummy．He' s not here26," said Fiona．
The others hadn' t27Jock either．Mrs．McTavish had to gather her children together and walk
around the park28for him．She found him sitting near the ice lolly man．"Jock ! What are you doing
here I couldn' t29you．"
"Mummy, I want an ice lolly, "Jock whispered．
"You can't have one now30you didn't follow the rules．"Mrs．McTavish31one for each of the other children and they licked (~,) them all the way home．Jock cried．When they32home she talked to Jock．"Mummy has four children．I must have rules so I can33an eye on you
and know you' re34．"Jock said he was35and he would follow the rules from then on．
第（35）题选
A.sorry
B.angry
C.worded
D.happy
单项选择题
下列属于“卫生服务利用指标”的有：
A.“两周每千人就诊人数”
B.“两周每千人患病人数”
C.“两周每千人患病日数”
D.“一周因病伤卧床人数”
不定项选择
‏一般纳税企业“应交税费-应交增值税”二级科目的借方核算“销项税额”，贷方核算“进项税额”。‏
A．正确
B．错误
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