皮皮学,免费搜题
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搜题
【单选题】
颗粒在初期属于什么沉淀?
A.
A自由沉淀
B.
B絮凝沉淀
C.
C拥挤沉淀
D.
D压缩沉淀
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皮皮学刷刷变学霸
举一反三
【单选题】What does the author mainly intend to tell us?
A.
Whatever you do, you must do it carefully.
B.
Whoever you are, you deserve equal treatment.
C.
However poor you are, you have the right to education,
D.
Wherever you are, you can accomplish your achievement.
【单选题】在Word中手动绘制流程图时,有关利用PPT进行连线的的说法正确的是
A.
操作时要先连线,再进行对齐
B.
PPT连线功能和Word连线功能一样
C.
用PPT连线,和Word连线操作步骤不同
D.
如果先连线再对齐,线条的吸附功能会失效
【简答题】连线题 ①山顶 ②山脊 ③山谷 ④鞍部
【简答题】连线题: 请将下列高原与相应的景观图、景观描述连线(8分)
【单选题】-Must we do it right now? -No, you_____.
A.
mustn't
B.
needn't
C.
don't
D.
can't
【单选题】1,1,-1,-5,( )
A.
-1
B.
-5
C.
-9
D.
-11
【单选题】如下图:某人拨通了电话,准备手机充值须如下操作:( )
A.
1-5-1-1
B.
1-5-1-2
C.
1-5-2-1
D.
1-5-1-3
【单选题】下面哪个修饰符不可以修饰接口中的成员变量?
A.
public
B.
static
C.
final
D.
private
【单选题】指出能替换句中划线部分的选项。 You must do it right away . [     ]
A.
at once
B.
at last
C.
late
D.
fast
【简答题】You must do it right now.
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