如图所示,结点O在三个力作用下平衡,保持θ不变,将B点向上移,则BO绳的拉力将()
A.逐渐减小
B.逐渐增大
C.先减小后增大
D.先增大后减小
参考答案:B
根据首字母或汉语注释写出单词的正确形式,并将答案填写到答题卷的相应位置。
小题1:He was _____ (接纳)as a member of table tennis team.
小题2:I don’t know him at all; he is a c___________ stranger to me.
小题3:Ice and snow are different forms of the same _______(物质) ,water.
小题4:The progaramme is d___________ to help people who have been out of work for a long time.
小题5:No final c_________ has yet been reached on this matter.
小题6:He has all the ___________(品质) of a successful businessman.
小题7:As a deaf and blind girl, Helen Keller learned languages in a slow and often ____________(疼痛的)way.
小题8:Different person has different _____________(态度) towards life.
小题9:Don’t let the child near the _____________(沸腾的)water; it’s dangerous.
小题10: _______(表达)of admiration for the driver’s heroic deeds flooded in from all over the county.
阅读下面这首诗,完成1、2题。
秋菊有佳色,裛①露掇其英。
泛此忘忧物,远我遗世情。
一觞虽独尽,杯尽壶自倾。
日入群动息,归鸟趣林鸣。
啸傲东轩②下,聊复得此生。
注释:①裛(yì):古同“浥”,沾湿。②轩:窗。
1. 下列理解和赏析,不正确的一项是( )
A. 一、二句写带露采菊,时间在清晨;七、八句写倦鸟归林,时间在傍晚。
B. “忘忧物”指酒,“泛”是纵情饮酒的意思,透出作者胸中的郁愤之情。
C. “壶自倾”有斟酒之意,还有酒壶倾尽之意,写出诗人独酌时间之长。
D. 末尾两句即有对隐居悠闲之乐的形象描绘,也体现了归隐后的悠然自得。
2. 作为陶渊明诗歌的常见意象,秋菊、归鸟有何象征意义?表达了诗人怎样的情怀?请分别结合陶渊明其他诗文简要分析。(200字左右)
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