皮皮学，免费搜题
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【单选题】
肌肉收缩产生的最大的力量,我们称为( )A.
绝对肌力
B.
肌肉爆发力
C.
肌肉反应力
D.
肌肉耐力
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Which one is right?
A.
Don ’ t need to s tate the reason for writing the letter.
B.
S ubject is not necessary for the invitation letter .
C.
Avoid making spelling mistakes.
D.
Keep the tone of the letter informal .
【单选题】When an operator is trying to log off the system displays this message: you have running jobs?? What does this mean?（）
A.
One or more processes are running in the background, preventing log off.
B.
One or more processes are paused, requiring operator input prior to logging off.
C.
At least one process is running in the background and it will keep running after the operator logs off
D.
At least one process is running in the background using nohup and it will terminate when the operator logs off
【单选题】Which one is right
A.
shí liǎng diǎn bàn 十 两 点 半
B.
shí èr diǎn bàn 十 二 点 半
C.
èr diǎn bàn 二 点 半
D.
bàn shí èr diǎn 半 十 二 点
【简答题】在()中,continue语句的作用是结束本次循环,继续下一次循环。
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