A.进入壁垒是新厂商与老厂商都要承担的成本
B.与潜在的进入者相比,进入壁垒是市场中现有企业所享有的优势
C.进入壁垒是市场中现有企业所遇到的不利因素
D.进入壁垒是老厂商比新厂商多承担的成本
第1题
根据以下材料回答第 1~5 题:
A.when did you get back
B.What a surprise I got
C.How I admire you
D.I am Tom
E.got hold of
F.got through
G.this is Tom
H.tried to contact you
第 56 题 Philip:Hello!Is that you,Tom?
Tom:Yes, 1 .
Philip:I can’t believe I 2 you at last.And what have you been doing?
Tom:Yeah,I haven’t been home a lot lately.And I've had a lot of word and social
engagements.Oh,Philip, 3 to London?
Philip:I just came back about a week ago,I 4 by phone several times,but you
were not in.
Tom:Sorry,Sorry.Did you have a nice holiday,then?
Philip:Lovely.1 went to Scotland and traveled around.
Tom: 5 !I need a holiday indeed.
Philip:Well,I suppose so.
Tom:Oh,somebody’s at the door.I have to go.And I have to say“good-bye”.Nice
talking to you.
Philip:Same here,bye-bye.
【您的答案】
空
【参考解析】:[答案] G
第2题
Do you know ______ ? —Yes, he works in a hospital.
A.where does Tom work
B.where Tom works
C.what does Torn do
D.what Tom does
第3题
Nicholas: Hello. May I speak to Tom?
Tom: ______
A、Sorry, the number is engaged. Will you hold?
B、Hello. Who're you, please?
C、Hello. Thank you for calling.
D、Yes, speaking.
第4题
A. when did you get back
B. What a surprise I got
C. How I admire you
D. I am Tom
E. got hold of
F. got through
G. this is Tom
H. tried to contact you
第5题
A. when did you get back
B. What a surprise I got
C. How I admire you
D. I am Tom
E. got hold of
F. got through
G. this is Tom
H. tried to contact you
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