27.I’mnotsurewhetherwecangainanyprofitfromthe(invest).
27.I’mnotsurewhetherwecangainanyprofitfromthe(invest).
27.I’m not sure whether we can gain any profit fromthe(invest).
27.I’m not sure whether we can gain any profit fromthe(invest).
以下代码的输出结果是（_____）。print([i**i for i in range(5) if i%2!=0]) A: [1, 9] B: [1, 27] C: [1, 27, 3125] D: 会报错
以下代码的输出结果是（_____）。print([i**i for i in range(5) if i%2!=0]) A: [1, 9] B: [1, 27] C: [1, 27, 3125] D: 会报错
若有int i=5,j=4;则执行完i*=j+7;后i的值为27
若有int i=5,j=4;则执行完i*=j+7;后i的值为27
27.I don’t know what to do but then an idea suddenly _______ to me. A: occurred B: happened C: appeared D: lighted
27.I don’t know what to do but then an idea suddenly _______ to me. A: occurred B: happened C: appeared D: lighted
7.（27） A: How’s it going? B: What’s the problem? C: I’m sorry. I don’t have money. D: Who knows?
7.（27） A: How’s it going? B: What’s the problem? C: I’m sorry. I don’t have money. D: Who knows?
Question 27 A: Hello! B: Good afternoon! C: That’s all right! D: Thank you! E: I’m sorry!
Question 27 A: Hello! B: Good afternoon! C: That’s all right! D: Thank you! E: I’m sorry!
以下程序段的运行结果是（）。int a[]={1,2,3,4},i,j; j=1; for（i=3;i＞=0;i–） { a[i]=a[i]j; j=j3; } for（i=0;i＜4;i++） printf（“%d “,a[i]）[/i][/i][/i] A: 3 6 9 12 B: 18 12 9 4 C: 27 18 9 4 D: 54 18 9 4
以下程序段的运行结果是（）。int a[]={1,2,3,4},i,j; j=1; for（i=3;i＞=0;i–） { a[i]=a[i]j; j=j3; } for（i=0;i＜4;i++） printf（“%d “,a[i]）[/i][/i][/i] A: 3 6 9 12 B: 18 12 9 4 C: 27 18 9 4 D: 54 18 9 4
中国大学MOOC: 计算网络10.15.0.0/27 10.20.0.0/27 10.25.0.0/27 10.30.0.0/27的总结路由（ ）
中国大学MOOC: 计算网络10.15.0.0/27 10.20.0.0/27 10.25.0.0/27 10.30.0.0/27的总结路由（ ）
【单选题】与192.168.1.220/27属于同一子网的主机是 A. 192.168.1.160/27 B. 192.168.1.190/27 C. 192.168.1.193/27 D. 192.168.1.240/27
【单选题】与192.168.1.220/27属于同一子网的主机是 A. 192.168.1.160/27 B. 192.168.1.190/27 C. 192.168.1.193/27 D. 192.168.1.240/27