题目内容
（请给出正确答案）
[单选题]
Monday is the ____ day of a week
A.seventh
B.two
C.second
D.seven
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.seventh
B.two
C.second
D.seven
如果结果不匹配，请 联系老师 获取答案
更多“Monday is the ____ day of a we…”相关的问题
A、06/28/09
B、22.23
C、Monday through Friday
D、on the weekend
Classes will increase in difficulty each week. The first week is for children up to six years old. The last week is for advanced swimmers who want to improve their race and endurance skills.
Students can sign up for as many classes as they like, but they must pass the skills level test. For example, students who sign up for Level 4 (Stroke Readiness) must show their certificate(证书) for completing Level 3 or must demonstrate the front crawl and backstroke. Children cannot sign up for a level they are not ready for. Children who have never attended Community Pool classes must show up April 29 or 30 for a swim skills evaluation(评估). Instructors will rate the students and assign them to a particular skill level.
Swim classes are fun for all. Children learn new skills and make new friends. Parents get to meet other parents in the community. Swimming, like bicycling, is a healthy and valuable skill that, once learned, is never forgotten.
“It's a joy to teach young children,” said Ginger, the lead instructor for swimming programs. “More than half of them are terrified when we put them into the water the first time. Two months later, they're begging their parents to go to the pool every day.”
29、How long will swim classes continue？()
A.The whole summer
B.The whole week
C.Ten hours
D.Fifteen hours
30、How many swim classes are being offered ？()
A.Six
B.Ten
C.Fifteen
D.Twenty
31、What do children have to do before signing up for a swim class？()
A.Take a level test
B.Take all level tests
C.Learn the free style. first
D.Choose a good instructor
A.1IU维生素D=0.025微克维生素D
B.1IU维生素D=0.25微克维生素D
C.1IU维生素D=2.5微克维生素D
D.1IU维生素D=25微克维生素D
A.800~1200mg/d
B.800~1500mg/d
C.1000~1500mg/d
D.600~1500mg/d
E.600~1200mg/d
A.a=%2,b=%5
B.a=2,b=5
C.a=%%d,b=%%d
D.a=2,b=%d
请写出下列代码的输出内容
#include
main()
{
int a,b,c,d;
a=10;
b=a++;
c=++a;
d=10*a++;
printf("b，c，d：%d，%d，%d"，b，c，d）;
return 0;
}
