如图所示是某同学用刻度尺测乒乓球直径的示意图,正确的是[ ] A. B. C.

题型:选择题

问题:

如图所示是某同学用刻度尺测乒乓球直径的示意图,正确的是[ ]

A.

B.

C.

D.

考点:长度的测量及刻度尺的使用
题型:选择题

A client who recently developed paralysis of the arms is diagnosed with conversion disorder after tests fail to uncover a physical cause for the paralysis. When preparing the plan of care for the client, which of the following interventions should be included in the plan

A. Teaching the client how to use nonpharmacologic pain-control methods.
B. Exercising the client’s arms regularly.
C. Insisting that the client eat without assistance.
D. Working with the client rather than the family.

题型:选择题
函数y=Asin(ωx+ϕ)(A>0,ω>0,-
π
2
<ϕ<
π
2
)
的图象相邻的最高点与最低点的坐标分别为(
12
,3),(
11π
12
,-3)
,求函数解析式.
题型:选择题

冒险的人、胆大的人有更高的离婚危险。

题型:选择题

精液LD同工酶中活性最高的是()。

A.LD1

B.LD2

C.LD3

D.LD4

E.LD-X

题型:选择题

当叶片振动特性不合格时,应针对具体情况采取()。

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