---l had a really good weekend at my uncle s. ---_______.
A、Oh. that s very nice of you
B、Congratulations
C、It s a pleasure
D、Oh. I m glad to hear that
第1题:
A.you
B.your
C.yours
D.your's
第2题:
以下能将字符串“good!”正确地存放在字符数组s中,或使指针;能指向这个字符串的是(33)。
A.char s[4]={'g','o','o','d','!')
B.char s[5];s="good!";
C.int s[5]="good!";
D.char *s;s="good!:;
第3题:
l0.The 'cheicken tastes and sells
A. good,good
B. well,well
C. good,well
D. well,good
第4题:
Python语言正确的标识符是
A.2you
B.my-name
C._item
D.abc*234
第5题:
24. This kind of skirt looks_______ and sells ________.
A.nice;well
B.nice;good
C.well; well
D. good ;nice
第6题:
The cake looks ______ and it tastes even _____.
A、well; good
B、nice; better
C、good; worse
D、better; best
第7题:
以下能正确进行字符串赋值、赋初值的语句是______。
A.char s[5]:{'a','e','i','o','u'};
B.char *s; s="good";
C.char s[5]="good";
D.char s[5]; s="good";
第8题:
11.—The cake looks_________
—Yes 9 and it tastes even_________
A. well,good
B. nice,better
C. good,worse
D. better,best
第9题:
第10题:
10. 已知反应 (1) MnO(s) + 1/2O2(g) = MnO2(s) 的ΔrH1my (2) MnO2(s) + Mn(s) = 2 MnO(s) 的ΔrH2my 则 ΔfHym(MnO2、S) = () A.ΔrH1my-ΔrH2my B. 2ΔrH1my+ΔrH2my C. 2ΔrH1my-ΔrH2my D. ΔrH1my+2ΔrH2my