The robots are used to prevent human personnel from______(expose)to radiation.

[单选题]B．esides reducing human labor, robots can alsoA． make a few decisions for themselves.B． deal with some errors with human intervention.C． improve factory environments.D． cultivate human creativity.

[单选题]The term data is often used to distinguish( )machine-readable information f

Each choice can be used only once. 34[单选题，1分] The effects of this medicine will

[单选题]To prevent excessive __ in the transverse girders, the tie bolts are positioned as close to the center of the crankshaft as possibleA．thermal stressesB．bending momentsC．thermal loadsD．surface tensions

[单选题]To prevent excessive __ in the transverse girders, the tie bolts are positioned as close to the center of the crankshaft as possibleA．thermal stressesB．bending momentsC．thermal loadsD．surface tensions

Each choice can be used only once. 9[单选题,1分] As a human resources manager, I s

[主观题]Robots,(become)increasinglyprevalentinfactoriesandindustrialplantsthroughoutthedevelopedworld,areprogrammedandengineeredtoperformindustrialtaskswithouthumanintervention.

[试题]Theytook________measurestopreventpoisonousgasesfromescaping.A．)fruitfulB)beneficialC．)validD)effective

[单选题]The ability of the governor to prevent fluctuations in engine speed is termed （）.A . sensitivityB . stabilityC . promptnessD . speed droo

[单选题]（） device is provided to prevent starting air from being admitted to the cylinder before the reversing is completed.A . An automaticB . A transmissionC . A self-regulatingD . An interlocking