听力原文:M: Hi, Laura. Where are you heading?
W: Hi, Peter. Put off to the gym. I've got to stay in shape, you know.
M: What's the main reason you work out? For your health, or to look good?
W: To be honest, for both. With women, good looks are always a very important consideration.
M: If you were honest, most men who work out would admit that they also do it to look better, and nut merely for health reasons.
W: Do you get any regular exercise?
M: I do a lot of walking, for exercise and enjoyment—sometimes ten to twenty kilometers at a time—but I never go to the gym like you do.
W: Well, walking is good exercise. How about sports?
M: Not since my school days. I used to love playing baseball, but it's impossible to get enough people together for a game now. Mostly I just watch sports on TV.
W: I play tennis fairly regularly with my friends, and sometimes go swimming and cycling by myself.
M: Oh, I forgot about that. I go cycling sometimes too. And I often go swimming on vacation, but only recreational swimming.
W: Why don't you join me at the gym sometime? I can get you a guest pass.
M: Well, maybe someday, but I'm pretty lazy about things like that.
(20)
A.He is an active sportsman.
B.He is a keen cyclist.
C.He enjoys playing baseball.
D.He exercises regularly.
第1题
下列哪种技术不是实现防火墙的主流技术?()
A. 包过滤B.应用级网关技术 C代理服务器技术 D.NAT技术
第2题
以下______不是实现防火墙的主流技术。
A.包过滤技术
B.应用级网关技术
C.代理服务器技术
D.NAT技术
第3题
以下()。技术不是实现防火墙的主流技术
A.包过滤技术
B.应用级网关技术
C.代理服务器技术
D.nat技术
第4题
●(42)不是实现防火墙的主流技术。
(42)A.包过滤技术
B.NAT技术
C.代理服务器技术
D.应用级网关技术
第5题
以下哪种技术不是实现防火墙的主流技术______。
A.包过滤技术
B.应用级网关技术
C.代理服务器技术
D.NAT技术
第6题
以下哪种技术不是实现防火墙的主流技术?
A.包过滤技术
B.应用级网关技术
C.代理服务器技术
D.NAT技术
第7题
●(42)不是实现防火墙的主流技术。
(42)A.包过滤技术
B.NAT技术
C.代理服务器技术
D.应用级网关技术
第8题
以下哪种技术不是实现防火墙的主流技术()
A.包过滤技术
B.应用级 网关技术
C.代理服务器技术
D.NAT技术(NAT)
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