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【多选题】
“三节一歌”工程指()A.
社区体育节渔民文化体育节农民体育节
B.
农民体育节旅游文化节渔民文化节
C.
社区文化节社区体育节旅游文化节
D.
以“冬长跑、春演练、夏游泳、秋登山”为内容的全民健身“四季歌
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反馈参考答案：
举一反三
【简答题】快题训练(4.16) (1)自由的色彩组合表达,用撕纸的方式为自己完成一张自画像。 要求: 1画幅尺寸与构图方式不限; 2将个人照片(胸颈部以上)彩色打印然后,粘贴在完成作业纸张的背面; 3两课时内完成;
【单选题】_________ his work , he can’t play with his friends.
A.
Not finishing
B.
Finishing not
C.
Not finish
D.
Not finished
【单选题】In his effort to prevent his company from _____, he worked to his limit, thus _____. [ ]
A.
breaking down; breaking down his health
B.
closing down; broke down his health
C.
closing down; his health broke down
D.
breaking down; his health breaking down
【单选题】Jim spent half an hour ______his work.
A.
finish
B.
to finish doing
C.
finishing to do
D.
finishing
【简答题】(装载问题)设有1辆载重量为10 t的卡车，用以装载3种货物，每种货物的单件重量及单件价值如表8．3．1所示。问各种货物应装多少件，才能既不超过总重量(以吨为单位计)又使总价值最大。 设xj表示装载第j种货物的件数(j＝1，2，3)，则问题可归结为 max z＝4x1＋5x2＋6x3 这是一个整数规划问题。下面用动态规划方法来解。
【简答题】完成一幅彩纸粘贴画
【单选题】Tom spent two years _________ his book.
A.
finishing writing
B.
to finish writing
C.
finishing to write
D.
to finish to write
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