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【单选题】
下列选项中，不属于气硬性胶凝材料的是( )。A.
硅酸盐水泥
B.
石灰
C.
石膏
D.
水玻璃
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举一反三
【简答题】A Carefully edit it B. Keep thank-you letters short C. Just do it ------ and do it quickly D. Be genuine in your appreciation E. Stress some of your key selling points F. Add points not addressed in i...
【简答题】《旅游法》规定，我国旅游安全工作由县级以上人民政府统一负责。判断对错
【单选题】—Do you have any letters______today?—I had my son______it this morning Thank you anyway.
A.
post, to post
B.
posting , post
C.
being posting , posted
D.
to be post , post
【单选题】若有定义语句 int a[]={1,2,3,4,5,6,7 ,8,9,10},*p=a; 值为 8 的数组元素的正确表示为
A.
a[8]
B.
a+7
C.
p+7
D.
*(p+7)
【单选题】若有定义语句: int a[ ][3]={1,2,3,4,5,6,7}; 则与该语句等价的是( )
A.
int a[ ][3]={{1,2},{3,4},{5,6,7}};
B.
int a[ ][3]={{1,}{2,3,4},{5,6,6}};
C.
int a[ ][3]={{1,2,3},{4,5,6},{7}};
D.
int a[ ][3]={{1,2,3},{4,5},{6,7}};
【单选题】听力原文：M: Thank you for posting letters for me yesterday, Jane. W: You're welcome. What did Jane do yesterday?
A.
She wrote letters.
B.
She posted letters for her friend.
C.
She went shopping.
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