Why did she get so mad? It was only a _____ joke.
A. hopeless
B. hopeful
C. harmless
D. harmful
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I will _____ the bed for you in your new room.
A. make for
B. make up
C. make it
D. make
What are you _____?
A. smiling to
B. smiling at
C. smile for
D. smile at
I can always _____ you to cheer me up.
A. count to
B. count for
C. count in
D. count on
仓库设备配置原则是( )(1)仓库机械设备的工作性能与仓库的作业量、出入库作业频率相适应(2)选用自动化程度高的存取装置(3)计量作业和搬运作业同时完成(4)注意仓储机械设备的技术性和经济性的平衡
A. (1)、(2)、(3)
B. (2)、(3)、(4)
C. (1)、(2)、(3)、(4)
D. (1)、(2)、(4)