皮皮学，免费搜题
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【单选题】
生物活性最高的甲状腺激素是A.
T1
B.
T2
C.
T3
D.
T4
E.
逆-T3
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举一反三
【单选题】下列选择中,关于Canvas类说法错误的是( )。
A.
Canvas代表画布 。
B.
Canvas可以绘制各种各样的图形，如矩形。
C.
Canvas和Paint作用一样。
D.
Canvas有一个方法drawRect(Rect r ,Paint paint)，表示画出一个指定矩形。
【单选题】According to ILO Convention, hours of rest may be divided into no more than periods on board the ship.
A.
two
B.
three
C.
five
D.
four
【单选题】【单选】Hours of rest may be divided into no more than two periods, one of which shall be at least _____in length.
A.
five hours
B.
seven hours
C.
six hours
D.
four hours
【单选题】In maritime Labor convention, hours of rest may be divide into no more than periods,one of which shall be at least six hour in length, and the interval between consecutive period of rest shall not exc...
A.
12
B.
10
C.
18
D.
14
【简答题】教育学是研究_____________、揭示教育规律的一门科学。
【单选题】According to ILO Convention，hours of rest may be divided into no more than ______ periods on board the ship．
A.
two
B.
three
C.
four
D.
five
【单选题】Hours of rest may be divided into no more than two periods, one of which shall be at least _____ hours in length, and the interval between consecutive periods of rest shall not exceed _____ hours.
A.
4/12
B.
6/12
C.
4/14
D.
6/14
【单选题】In maritime labour convention, hours of rest may be divided into no more than periods, one of which shall be at least six hour in length, and the interval between consecutive periods of rest shall not...
A.
14
B.
10
C.
12
D.
18
【单选题】Hours of rest may be divided into no more than two periods, one of which shall be at least in length.
A.
four hours
B.
five hours
C.
six hours
D.
seven hours
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