单项选择题
How can beverage and food spills on your workstation’s ...
单项选择题How can beverage and food spills on your workstation’s electronic devices be prevented? Select the two (2) best answers. A、Have a sponge nearby for prompt cleaning of spills. B、Observe eating and drinking away from your electronic devices. C、Cover your electronic devices in plastic bags. D、 If you must drink at your workstation, use a no-spill mug.
The park is open to the public without ____. A、 res...
单项选择题The park is open to the public without ____. A、 restrict B、 restrictive C、 restriction
以下哪几样餐具可放在客人的左边？（）A、毛巾盒B、甜食叉C、烟灰缸D、小包装牙签
多项选择题以下哪几样餐具可放在客人的左边？（）A、毛巾盒B、甜食叉C、烟灰缸D、小包装牙签
