A:A1和A2的示数均不变,V示数变大
B:A1和V的示数均不变,A2示数变小
C:A1示数不变,A2示数变小,V示数变大
D:A1示数变大,A2和V的示数均不变
——Would you mind if I sit here?—— It's for Miss Zhou.
工业酒精中常含有少量甲醇(CH3OH).请回答:
____ ____ does she watch TV ?