广义积分等于:()
A.收敛于(2/3)ln2
B.收敛于(3/2)ln2
C.收敛于(1/3)ln(1/4)
D.发散
参考答案:A
翻译画线部分。
1. Today I go to school. _____________
2. Today I do my homework. _____________
3. Did you have fun in Beijing? _____________
4. It was sunny. _____________
5. Did you go shopping? _____________
可用井场内架设的绝缘线路来晾晒衣服。()