三、判断是非题(本题共40个小题,每题0.5分,共20分。正确的用A表示,错误的用B表示)
121.【答案】A
122.【答案】B
123.【答案】B
124.【答案】B
125.【答案】A
126.【答案】A
127.【答案】B
128.【答案】B
129.【答案】A
130.【答案】B
131.【答案】A
132.【答案】A
133.【答案】A
134.【答案】A
135.【答案】B
136.【答案】A
137.【答案】B
138.【答案】B
139.【答案】A
140.【答案】B
141.【答案】A
142,【答案】A
143.【答案】B
144.【答案】B
145.【答案】A
146.【答案】B
147.【答案】B
148.【答案】B
149.【答案】A
150.【答案】B
151.【答案】A
152.【答案】A
153.【答案】A
154.【答案】B
155.【答案】B
156.【答案】A
157.【答案】B
158.【答案】A
159.【答案】A
160.【答案】B