请写出在(-720°,720°)内与100°终边相同的角的集合英语:___rivers and lakes have caused many fish ____.A.having been polluted;die awayB.polluted;to dieC.polluted;to die awayD.polluted;dying outIt was a pity that the great writer died
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请写出在(-720°,720°)内与100°终边相同的角的集合英语:___rivers and lakes have caused many fish ____.A.having been polluted;die awayB.polluted;to dieC.polluted;to die awayD.polluted;dying outIt was a pity that the great writer died
请写出在(-720°,720°)内与100°终边相同的角的集合
英语:
___rivers and lakes have caused many fish ____.
A.having been polluted;die away
B.polluted;to die
C.polluted;to die away
D.polluted;dying out
It was a pity that the great writer died___his work unfinished.
A.for B.with C.from D.of
After the excitement of the audience ___,the speaker restarted his speech
A.died away B.died of C.died out D.blown out
翻译:他伸出胳膊,保护他的孩子免受伤害(protect..from)
翻译:They huddled together to protect themselves from the wind.
请写出在(-720°,720°)内与100°终边相同的角的集合英语:___rivers and lakes have caused many fish ____.A.having been polluted;die awayB.polluted;to dieC.polluted;to die awayD.polluted;dying outIt was a pity that the great writer died
{β|β=180°·k+100°,k∈Z且-720°
cv数学:请写出在(-720°,720°)内与100°终边相同的角的集合
英语:
___rivers and lakes have caused many fish ____.
A.having been polluted;die away
B.polluted;to die
C.polluted;to die away
D.polluted;dyi...
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cv数学:请写出在(-720°,720°)内与100°终边相同的角的集合
英语:
___rivers and lakes have caused many fish ____.
A.having been polluted;die away
B.polluted;to die
C.polluted;to die away
D.polluted;dying out
It was a pity that the great writer died___his work unfinished.
A. for B.with C.from D.of
After the excitement of the audience ___,the speaker restarted his speech
A.died away B.died of C.died out D.blown out
翻译:他伸出胳膊,保护他的孩子免受伤害(protect..from)
翻译:They huddled together to protect themselves from the wind.
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与100°终边相同的角的集合=360°k+100°,,故k=-2,-1,0,1,
集合=(-620°,-260°,100°,460°)
d
b
a
He stretched out his arm to protect his child from being hurt
他们聚在一起,,在风中保护自己
英语是 B B A
He stretched out his arms to protect his child from being hurt.
他们聚在一起,免收风吹。