皮皮学，免费搜题
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【单选题】
题示代码的功能为:循环遍历输出Map当中的每一个元素 Map map=new HashMap(); map.put(“jessica”,100); map.put(“tom”,200); map.put(“den”,300); Set 位置1 set = 位置2; for ( 位置3 per : set) { System.out.println(per.getKey() + ":" + per.getValue()); } 下列每个选项中分别填入上面三个位置,正确的是( )
A.
map.keySet() Entry
B.
> map.entrySet() Entry
C.
> map.keySet() Map.Entry
D.
> map.entrySet() Map.Entry
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皮皮学刷刷变学霸
举一反三
【多选题】装饰设计素描中的装饰变化主要包括:
A.
具象变化
B.
抽象变化
C.
具象与抽象结合的变化
D.
透视变化
查看完整题目与答案
【单选题】红花花粉粒特征是
A.
花粉粒，圆球状，表面光滑，直径大，约100μm
B.
花粉粒类球形或椭圆形，表面有网状雕纹
C.
花粉粒圆球形或椭圆形，表面有短刺及疣状雕纹
D.
花粉粒球形，表面具细刺状突起
E.
花粉粒极面观呈三角形，赤道面观双凸镜形
查看完整题目与答案
【单选题】With the help of Miss Wang, Li Ling has ________ great progress in English. [     ]
A.
made
B.
done
C.
taken
D.
picked
查看完整题目与答案
【简答题】完形填空。 Xiao Ling has a good friend . 1 name is Lucy . She is from America . Xiao Ling and Lucy are in 2 same school . 3 they are in different classes . They go to school from 4 to Friday . They stay at...
查看完整题目与答案
【单选题】Ma Ling was suddenly ill at school and _____ to the hospital at once. [     ]
A.
was sent
B.
has been sent
C.
sent
查看完整题目与答案
【单选题】-----Why does Ling Ling look so unhappy? -----she has_____ by her classmates.
A.
laughed
B.
laughed at
C.
been laughed
D.
been laughed at
查看完整题目与答案
【单选题】A: Why does Ling Ling look so unhappy? B: She has ________by her classmate.
A.
laughed
B.
laughed at
C.
been laughed
D.
been laughed at
查看完整题目与答案
【单选题】—Why does Ling Ling look so unhappy? —She has _______ by her classmates.
A.
laughed
B.
laughed at
C.
been laughed
D.
been laughed at
查看完整题目与答案
【单选题】It has been said that the A cts provided a mew course of action and did not merely regulate or enlarge an old one.
A.
manage
B.
control
C.
revise
D.
outset
查看完整题目与答案
【单选题】红花花粉粒特征是
A.
花粉粒圆球状，表面光滑，直径大，约为100μm
B.
花粉粒类球形或椭圆形，表面有网状雕纹
C.
花粉粒类圆形、橄榄形或椭圆形，表面有齿状突起
D.
花粉粒球形，表面具细刺状突起
E.
花粉粒极面观呈三角形，赤道面观双凸镜形
查看完整题目与答案
相关题目：
【多选题】装饰设计素描中的装饰变化主要包括:
A.
具象变化
B.
抽象变化
C.
具象与抽象结合的变化
D.
透视变化
查看完整题目与答案
【单选题】红花花粉粒特征是
A.
花粉粒，圆球状，表面光滑，直径大，约100μm
B.
花粉粒类球形或椭圆形，表面有网状雕纹
C.
花粉粒圆球形或椭圆形，表面有短刺及疣状雕纹
D.
花粉粒球形，表面具细刺状突起
E.
花粉粒极面观呈三角形，赤道面观双凸镜形
查看完整题目与答案
【单选题】With the help of Miss Wang, Li Ling has ________ great progress in English. [     ]
A.
made
B.
done
C.
taken
D.
picked
查看完整题目与答案
【简答题】完形填空。 Xiao Ling has a good friend . 1 name is Lucy . She is from America . Xiao Ling and Lucy are in 2 same school . 3 they are in different classes . They go to school from 4 to Friday . They stay at...
查看完整题目与答案
【单选题】Ma Ling was suddenly ill at school and _____ to the hospital at once. [     ]
A.
was sent
B.
has been sent
C.
sent
查看完整题目与答案
【单选题】-----Why does Ling Ling look so unhappy? -----she has_____ by her classmates.
A.
laughed
B.
laughed at
C.
been laughed
D.
been laughed at
查看完整题目与答案
【单选题】A: Why does Ling Ling look so unhappy? B: She has ________by her classmate.
A.
laughed
B.
laughed at
C.
been laughed
D.
been laughed at
查看完整题目与答案
【单选题】—Why does Ling Ling look so unhappy? —She has _______ by her classmates.
A.
laughed
B.
laughed at
C.
been laughed
D.
been laughed at
查看完整题目与答案
【单选题】It has been said that the A cts provided a mew course of action and did not merely regulate or enlarge an old one.
A.
manage
B.
control
C.
revise
D.
outset
查看完整题目与答案
【单选题】红花花粉粒特征是
A.
花粉粒圆球状，表面光滑，直径大，约为100μm
B.
花粉粒类球形或椭圆形，表面有网状雕纹
C.
花粉粒类圆形、橄榄形或椭圆形，表面有齿状突起
D.
花粉粒球形，表面具细刺状突起
E.
花粉粒极面观呈三角形，赤道面观双凸镜形
查看完整题目与答案