If you have any_______about the products on display，one of our salespe-考呗网题库移动版

单选题If you have any_______about the products on display，one of our salespeople will behappy to assist you．

A．Incidents
B．instances
C．inquiries
D．innovations

参考答案C

解析:【答案】C。解析：句子表示“对产品的咨询事项”，因此C为正确答案。

单选题Research recently conducted off the side effects of the medication _______ that it shouldnot be prescribed to diabetic patients．

A．has found
B．has been found
C．finds
D．was finding

单选题Market research shows that few consumers actually _______ prices before selecting theirgroceries in the store．

A．Renew
B．Submit
C．compare
D．collect

单选题By _______ a cheaper material for the steel in our products，we can greatly reducemanufacturing costs．

A．Substituting
B．replacing
C．alternating
D．displacing