If you have any__________ about the&n-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 be happy to assist you.

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

参考答案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 on the side effects of the medication __________ that it should
not 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 their
groceries 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 reduce
manufacturing costs.

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