关于worth的Try to spend your time just

Try to spend your time just on the things you find _________. 

 A. worth doing them B. worth being done C. them worth doing D. worth doing

[单选题]Don't just try to[put up with] your toothache.Go and see the dentist.A.bear

[单选题]Just use this room for the time being, and we’ll offer you a larger one ____it becomes available.A． as soon asB． unlessC． as far asD． until

[名词解释] 英译中：Just In Time

[单选题]E．ncourage your children to try new things, but try not to ___ them too hard.A． draw B. strikeC． rushD. push

[单选题]E．ncourage your children to try new things, but try not to _________ them too hard.A．drawB．strikeC．rushD．push

[单选题]E．ncourage your children to try new things, but try not to( ) them too hard.A． draw B. strike C. rush D. push

[单选题]关于JIT(Just In Time，即时响应)叙述正确的是(51)。A．JIT的基本原理是以供定需B．JIT通过增加库存量满足顾客对货物的即时需求C．JIT的核心是消除一切无效劳动和浪费D．JIT适合于各种范围的应用

[单选题]You might as well _____your money as spend it in gambling.A.to throwB.throw

[单选题]及时制造（Just In Time）概念是（）A .零缺陷（Zero Defect）B .零库存（Zero Inventory）C .100%检查（100% Inspection）D .属性抽样（Attribute Sampling）

[单选题]及时制造(Just In Time)概念是：( )A.零缺陷(Zero Defect)B.零库存(Zero Inventory)C.100%检查(10