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【简答题】
I. Listen to the passage. Circle T for true or F for false. 1. Pedro is going to record his new album in June. T F 2. You can buy Pedro’s new album in stores. T F 3. Pedro is going to take a break in the summer. T F 4. Pedro is going to do a world tour this year. T F 5. Alicia is going to have a baby in July. T F 6. The baby isn’t going to change Pedro’s life. T F 7. Pedro is going to start making a film at the end of the year. T F I. Listen to the passage. Circle T for true or F for false. 1. Today, the world uses 320 million kilowatt-hours of energy a day. T F 2. In the long run, we need more renewable energy rather than fossil fuels. T F 3. A field in Germany produces enough energy for 33,500 homes. T F 4. The cost on satellites used to be high. T F 5. According to the passage, solar power is the best of alternative energy source. T F
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举一反三
【单选题】如图 16-5 所示二端口网络的 Y 参数 Y11 、Y12 、Y21 Y22 为( )。
A.
1.5S，-0.5S，4S，-0.5S
B.
1.5S，0.5S，4S，0.5S
C.
0.5S，-1.5S，4S，-0.5S
D.
0.5S，-0.5S，4S，-1.5S
【单选题】()忽略物象的内部结构,注意其外部轮廓表现的剪影形象,不仅能很好的保持平面化特征,而且能突出形象的装饰性,加强形象的整体表现力度和视觉张力。
A.
夸张与强调
B.
适性表现
C.
影形表现
D.
透叠造型
【单选题】如图 16-4 所示二端口的 Y 参数 Y11 、Y12 、Y21 Y22 为( )。
A.
(-j4)S，(2+j4)S，（-j4）S，(j3)S
B.
(2+j4)S，(j4)S，（j4）S，(j3)S
C.
(-j4)S，(2+j4)S，（2+j4）S，(j3)S
D.
(2+j4)S，(-j4)S，（-j4）S，(j3)S
【单选题】[单选题]一家仪器厂需要购买流量表,希望流量表的满度相对误差小于0.9%,应购买________________________级的流量表。
A.
0.2
B.
0.5
C.
1.0
D.
1.5
【单选题】如图 16-3 所示二端口的 Y 参数Y11 、Y12 、Y21 Y22 为( )。
A.
(-0.0667)S，(0.2)S，（-0.0667）S，(0.2)S
B.
(0.0667)S，(0.2)S，（0.0667）S，(0.2)S
C.
(0.2)S，(-0.0667)S，（-0.0667）S，(0.2)S
D.
(-0.2))S，(0.0667)S，（0.0667）S，(-0.2)S
【单选题】下列事件是必然事件的是( )
A.
随意翻到一本书的某页,页码是奇数
B.
抛掷一枚普通硬币,正面朝下
C.
抛得一枚普通正方体般子所得点数大于3
D.
太阳每天从东方升起
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