一般急性腺样体炎常见于（）
A.新生儿
B.2岁以内的儿童
C.3～10岁的儿童
D.青春发育期的少年
E.20岁以上的成年人
参考答案：C
如图所示，闭合开关S，电路处于稳定状态．若突然断开开关S，则在开关S断开瞬间（ ）
A．流过电阻R1的电流可能比原来大
B．流过电阻R3的电流肯定比原来小
C．流过电阻R2的电流可能比原来大
D．流过电阻R3的电流可能比原来大
______ I know, many thousands of tourists from the Mainland have been to Taiwan. [ ]
A. As soon as
B. As well as
C. As much as
D. As far as
