问题
单项选择题 B型题
慢速腭中缝扩展需要多长时间可以逐渐使腭中缝扩开,达到与快速扩展同样的效果()
A.2~3周
B.10~12周
C.3~5个月
D.6~12个月
E.12~24个月
答案
参考答案:B
慢速腭中缝扩展需要多长时间可以逐渐使腭中缝扩开,达到与快速扩展同样的效果()
A.2~3周
B.10~12周
C.3~5个月
D.6~12个月
E.12~24个月
参考答案:B
As a single mother,I had to do two jobs,which kept me very busy. Two months ago,I went to a _36__ with Alice. Since I __37__went out with her,she seemed very happy. Many parents were there with their children. I sat down on a bench,_38__Alice playing with other children. About half an hour later,a man of about forty years old came and _39__beside me. As I had to go back to work,I stood up and told Alice that we had to __40__. “Can I stay here a little longer?”Alice pleaded. “No,we must go now,”I said,__41__ Alice just didn’t move. “Just ten more minutes,”she pleaded again,and I became _42__. “Go now,”I__43__,and Alice started to cry.__44__ that,the man sitting on the __45__stood up and came to us. “Why don’t you just let her__46__ten more minutes?”he asked. Then he told me a _47__.He used to be very busy,too. Every time his little son wanted to go out and play,he told him he was __48__.One day,his son went out and played __49__,and he didn’t come back again—he was hit by a _50__driver of a car. The father regretted what he had done to his son,but he never had the __51__to play with him again. Hearing the story,I __52__.I knelt down and said to Alice,“OK,ten more minutes,and Mom will play __53__you.” __54__is all about making priorities(优先).What are your priorities?Give someone you__55__ten more minutes of your time today.
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