A.saw
B.see
C.seeing
D.to see
第1题:
设有语句 int n,m; char a[5],b; cin>>n>>a>>m>>b; 为了分别将10和20分别赋给n和m,look赋给a,t赋给b,则正确的输入为
A.10 "look" 20 't'<CR>
B.10 "look" 10
C.10 look 20 t
D.10<CR>look20<CR>t<CR>
第2题:
YouareemployedasaWebApplicationDeveloperatCertkiller.com.YoumakeuseofMicrosoft.NETFrameworkv3.5tocreateanASP.NETapplication.
Youcreateaclassintheapplicationthatcontainsthecodebelow.(Thelinenumbersisincludedforreferencepurposes)
01publicobjectGetCachedProducts(sqlConnectionconn){
02
03if(Cache["products"]==null){
04SqlCommandcmd=newSqlCommand("SELECT*FROMProducts",conn);
05conn.Open();
06Cache.Insert("products",GetData(cmd));
07conn.Close();
08}
09returnCache["products"];
10}
11
12publicobjectGetData(SqlCommandprodCmd){
13
14}
YounoticethattheGetCachedProductsmethodiscalledtoprovidethislistfromtheCacheobjecteverytimeaWebformhastoaccessalistofproducts.ToensureproductivitymanagementwantsyoutomakesurethatthereisalwaysalistofproductsavailableintheCacheobject.Youthusneedtodeterminetheappropriatecodethatshouldbeaddedinline13.
Whatshouldyouidentify?()
第3题:
以下哪句代码可以点击后打开新页面new.wxml(非tab页面),并且新页面带有返回箭头可以返回前一页?
A.<navigator url='pages/new/new' open-type='redirect'></navigator>
B.<navigator url='pages/new/new' open-type='switchTab'></navigator>
C.<navigator url='pages/new/new' open-type='navigate'></navigator>
D.<navigator url='pages/new/new' open-type='reLaunch'></navigator>
第4题:
A. mv /old_dir/file /new_dir
B. mv -p /old_dir/file /new_dir
C. mv -k /old_dir/file /new_dir
D. mv /old_dir/file /new_dir/new_file
第5题:
Look! Here()the famous player
Acomes
Bcome
Chad come
Dcoming
第6题:
能够保留请求作用域中数据的转向方式是 ()
A.response.forward()
B.response.sendRedirect()
C.session.getRequestDispatcher().forward(request,response)
D.request.getRequestDispatcher().forward(request,response)