皮皮学，免费搜题
登录
搜题
【单选题】
S1:What's the security level at this port now?S2:Security level 1.S1:Then what should be done to prevent unauthorized persons from boarding the ship?S2:All access points have to be monitored continuously.S1:Do we have to check the ID of the visitors?S2:Yes, all visitors must present their ID and be logged in.S1:Do you have to secure all the restricted areas?S2:No, thete is no requirement to have the restrieted areas locked or secured. Q4:What is true about the restricted areas at security level one?A.
All the restricted areas must be locked.
B.
All the restricted areas must be secured.
C.
All the restricted areas must be monitored.
D.
Not all the restricted areas are required to be locked and secured.
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】1955 年举行的亚非会议是亚非两大洲历史上的一个重要里程碑,陈毅同志曾赋诗“准则昭天下,精神重万隆”。对本次会议召开的历史背景叙述不正确的是 ( )
A.
中国社会主义制度的建立受到亚非国家的普遍关注
B.
和平共处五项原则受到亚非拉国家的广泛支持和响应
C.
美苏“冷战”对峙，加大了对亚非等中间地带的争夺
D.
中华人民共和国的诞生，推动了亚非拉民族解放运动的发展
【简答题】name a orange vegetable that can be made into pie.It starts with a "P".__
【单选题】以下程序段的执行结果是() int x,y; int *p,*q,*t; p=&x;q=&y; *p=10;*q=20; t=p;p=q;q=t; printf("%d,%d\n",x,y);
A.
10,20
B.
20,10
C.
a的地址，b的地址
D.
b的地址，a的地址
【单选题】执行以下程序段的输出结果是( )。 int a=10,*p=&a; printf(“%d”,++*p);
A.
10
B.
11
C.
变量a的地址
D.
变量a的地址 + 1
【单选题】以下程序段的执行结果是( ) int a=100,b=10,*p1,*p2; p1=&b;p2=&a; printf("%d,%d\n",*p1,*p2);
A.
分别是a和b的地址
B.
不确定的值
C.
10，100
D.
100，10
【单选题】— I'm afraid I can't memorize so many new words in 2 days. — _______. [ ]
A.
Don't be afraid
B.
You are clever
C.
Not at all
D.
Take your time
相关题目：