My sister has_____ been to the Summer Palace. I ’m going to take her there.
A.ever
B.sometime
C.never
第1题:
6.______ Jenny._______name is Tom.
A.I'm;My
B.Her;My
C.I'm;His
D.She's;Her
第2题:
下列关于条件稳定常数的计算式(忽略络合物的副反应),正确的是
A.K'MY = KMY + αM + αY
B.K'MY = KMY - αM - αY
C.lgK'MY = lgKMY + lgαM + lgαY
D.lgK'MY = lgKMY - lgαM - lgαY
第3题:
2、下列关于条件稳定常数的计算式(忽略络合物的副反应),正确的是
A.K'MY = KMY + αM + αY
B.K'MY = KMY - αM - αY
C.lgK'MY = lgKMY + lgαM + lgαY
D.lgK'MY = lgKMY - lgαM - lgαY
第4题:
第5题:
28、以下程序的输出结果是: for i in "Summer": if i == "m": break print(i)
A.m
B.mm
C.mmer
D.无输出
第6题:
【单选题】下面程序的输出是。 main() {enum team {my,your=4,his,her=his+10}; printf("%d%d%d%dn",my,your,his,her);}
A.0 1 2 3
B.0 4 0 10
C.0 4 5 15
D.l 4 5 15