皮皮学，免费搜题
登录
搜题
【单选题】
电气设备过热主要是由（）产生的热量造成的
A.
电压
B.
电阻
C.
电流
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】Regular checks are made safety standards will be maintained.
A.
in order that
B.
in case that
C.
in addition
D.
in control of
查看完整题目与答案
【单选题】Good use must be ______ the computer which is now sitting idle.
A.
made of
B.
made up of
C.
made from
D.
made out of
查看完整题目与答案
【多选题】阵列命令ARRAY的操作方式( )。
A.
环形阵列
B.
水平阵列
C.
垂直阵列
D.
矩形阵列
查看完整题目与答案
【单选题】They made frequent checks on his __________, pulse and blood.
A.
vital signs
B.
insulin
C.
inspiration
D.
respiration
查看完整题目与答案
【单选题】在ppt2010的页面设置中，幻灯片大小一般建议使用（）比例？
A.
4:3
B.
16:9
C.
A3纸
D.
A4纸
查看完整题目与答案
【多选题】阵列命令ARRAY的操作方式为（）。
A.
环形阵列
B.
水平阵列
C.
垂直阵列
D.
矩形阵列
查看完整题目与答案
【单选题】Checks must be made that cylinder starting air valves do not leak. These cim he carried out while the engine is running adjacent to the valve
A.
by applying soap solution on the air pipe
B.
by watching if there is bubble on the air pipe
C.
by feeling the temperature of the air pipe
D.
by listening to the leaking sound emitting [rom thc air pipe
查看完整题目与答案
【多选题】阵列命令ARRAY的操作方式有( )。
A.
环形阵列
B.
水平阵列
C.
垂直阵列
D.
矩形阵列
查看完整题目与答案
【单选题】Checks must be made that cylinder starting air valves do not leak . These can be carried out while the engine is running_____adjacent to the valve.
A.
by applying soap solution on the air pipe
B.
by watching if there is bubble on the air pipe
C.
by feeling the temperature of the air pipe
D.
by listening to the leaking sound emitting from the air pipe
查看完整题目与答案
【单选题】The Brady Act requires that______.
A.
background checks should be made at both state and federal levels
B.
all cases of suicide and homicide should be reported to state authorities
C.
local background checks should be re-examined at the federal level
D.
the data from federal background checks should be used by all states
查看完整题目与答案
相关题目：
【单选题】Regular checks are made safety standards will be maintained.
A.
in order that
B.
in case that
C.
in addition
D.
in control of
查看完整题目与答案
【单选题】Good use must be ______ the computer which is now sitting idle.
A.
made of
B.
made up of
C.
made from
D.
made out of
查看完整题目与答案
【多选题】阵列命令ARRAY的操作方式( )。
A.
环形阵列
B.
水平阵列
C.
垂直阵列
D.
矩形阵列
查看完整题目与答案
【单选题】They made frequent checks on his __________, pulse and blood.
A.
vital signs
B.
insulin
C.
inspiration
D.
respiration
查看完整题目与答案
【单选题】在ppt2010的页面设置中，幻灯片大小一般建议使用（）比例？
A.
4:3
B.
16:9
C.
A3纸
D.
A4纸
查看完整题目与答案
【多选题】阵列命令ARRAY的操作方式为（）。
A.
环形阵列
B.
水平阵列
C.
垂直阵列
D.
矩形阵列
查看完整题目与答案
【单选题】Checks must be made that cylinder starting air valves do not leak. These cim he carried out while the engine is running adjacent to the valve
A.
by applying soap solution on the air pipe
B.
by watching if there is bubble on the air pipe
C.
by feeling the temperature of the air pipe
D.
by listening to the leaking sound emitting [rom thc air pipe
查看完整题目与答案
【多选题】阵列命令ARRAY的操作方式有( )。
A.
环形阵列
B.
水平阵列
C.
垂直阵列
D.
矩形阵列
查看完整题目与答案
【单选题】Checks must be made that cylinder starting air valves do not leak . These can be carried out while the engine is running_____adjacent to the valve.
A.
by applying soap solution on the air pipe
B.
by watching if there is bubble on the air pipe
C.
by feeling the temperature of the air pipe
D.
by listening to the leaking sound emitting from the air pipe
查看完整题目与答案
【单选题】The Brady Act requires that______.
A.
background checks should be made at both state and federal levels
B.
all cases of suicide and homicide should be reported to state authorities
C.
local background checks should be re-examined at the federal level
D.
the data from federal background checks should be used by all states
查看完整题目与答案