【单选题】如果需要确保用户输入大于30且小于60的值,应该使用()验证控件较合理。
A.
RequiredFieldValidator
D.
RegularExpressionValidator
【单选题】党的十九大进一步明确了决胜全面建成小康社会的战略安排。从现在到 年是全面建成小康社会决胜期。
【判断题】从现在到2030年,是全面建成小康社会决胜期。()
【单选题】Cameron stopped for a while during the trip __________.
A.
so he could save the power and dive deeper
B.
because he wanted to collect rocks and critters
C.
to meditate on the meaning of life
D.
just to feel the amazing moment
【单选题】After school he didn't go home. ______, he went to the playground.