2019年mba考试英语模拟题——名词767

{01}We are glad to see consumers have made an encouraging _________ to our new products.
A.demand
B.difference
C.remark
D.response
解析：
本题选D。

{02}Before the traffic________ turns to green light, don"t cross the street.
A.mark  
B.sign  
C.signal  
D.remark
解析：
本题选C。