【单选题】$fruits = array("d" => "lemon", "a" => "orange", "b" => "banana", "c" => "apple"); ksort($fruits); foreach ($fruits as $key => $val) { echo "$key = $val\n"; }
A.
a = orangeb = bananac = appled = lemon
B.
d=lemona=orange b=banana c=apple
C.
c = appleb = bananad = lemona = orange
D.
apple = cbanana = blemon = dorange = a
【判断题】所有转向灯不亮时,可能是舒适CAN线损坏
【简答题】肾小管由近侧端向远侧端依次分为____、____、____3部分。
【判断题】WeB开发技术包括客户端和服务器端的技术()A. 对 B. 错
【简答题】试运用顺序控制指令设计一个控制线路,要求第一台电动机启动10S后,第二台电动机自行启动;运行5S后,第一台电动机停止并同时使第三台电动机自行启动;再运行10S,最后电动机全部停止。
【简答题】肾小管分为3部分依次为___、___、____。
【单选题】$fruits = array( "d" => "lemon" , "a" => "orange" , "b" => "banana" , "c" => "apple" ); asort ( $fruits ); foreach ( $fruits as $key => $val ) { echo " $key = $val \n" ; }
A.
a = orange b = banana c = apple d = lemon
B.
d = lemon a = orange b = banana c = apple
C.
c = apple b = banana d = lemon a = orange
D.
apple = c banana = b lemon = d orange = a
【单选题】打开转向灯开关,发现转向灯亮而不闪,则故障原因可能是()。
【单选题】假定其他条件不变,下列各项经济业务中,会导致公司总资产收益率上升的是