— () ?—Yes, can you tell me where I can find women’s wear?
A.Do you want to buy something
B.Excuse me, what are you doing
C.Are you just looking around
D.Is there anything I can do for you
A.Do you want to buy something
B.Excuse me, what are you doing
C.Are you just looking around
D.Is there anything I can do for you
第1题
A.Yes, indeed
B.Certainly, but will it take long
C.I’m afraid we don’t
D.No, I can’t help you
第2题
A、Do you want to buy something?
B、Excuse me, what are you doing?
C、Are you just looking around?
D、Is there anything I can do for you?
第3题
A、No, I won’t.
B、Yes, with pleasure.
C、Yes, with pleasure
D、I’m afraid not
第4题
(1)如果公司决定将两种产品的价格都提高10%,其销售量会有什么变化?销售收入呢?
(2)你能否从已知的信息中判断,哪个产品会给厂商带来最大的收入?如果答案是肯定的,为什么?如果无法做出回答,你还需要哪些信息?
The ACME Corporation determines that at current prices the demand for its computer chips has a price elasticity of-2 in the short run, while the price elasticity for its disk drives is- 1.
a. If the corporation decides to raise the price of both products by 10 percent , what will happen to its sales? To its sales revenue?
b. Can you tell from the available information which product will generate the most revenue for the firm? If yes, why? If not, what additional information would you need?
第5题
A、since
B、as though
C、if
D、even if
第6题
A.Yes, I hav
B.Actully, I have moved to the country.
C.You are wanted on the telephon
D.
第7题
A、Why are you so sad?
B、Are you mad?
C、You are in a good mood today
D、You look bad
第8题
A.Yes,I have
B.No,I haven’t
C.Yes,I do
D.No,I didn’t
第9题
A.My hair has been done
B.My sister did it for me at home
C.My hair is on my head
D.Yes, I have hairs
第10题
A、I’d like to buy something by Nike
B、It’s very beautiful
C、That’s three hundred yuan
D、Yes, but not frequently
第11题
Can you give me even the ___ clue as to where her son might be?
A)simplest B) slightest C)least D)utmost