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【单选题】
下列说法正确的是A.
湿敏元件主要有电阻式、电容式两大类
B.
温度传感器按照传感器材料及电子元件特性分为热电阻和热容阻两类
C.
气压传感器主要用于生物和化学实验中测量干燥、无腐蚀性的气体压强
D.
湿敏电容的电容变化量与相对湿度成 反比
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皮皮学刷刷变学霸
举一反三
【单选题】According to Aslan, how should Digory deal with the magic rings?
A.
He should threw them into the river.
B.
He should bury them.
C.
He should burn them.
【单选题】At the beginning, how did Digory feel about the Queen?
A.
She was weak but brave.
B.
She was strong and brave.
C.
She was weak and timid.
【多选题】境外旅游者要求购买古玩,导游人员应该( )。
A.
带领他们到文物商店购买
B.
带领他们到路边摊上选购
C.
带领他们到旧货市场购买
D.
提醒他们保管好发票
E.
提醒他们不要将货物上火漆印弄掉
【单选题】How did Digory open the gates?
A.
HE opened the gates by a key.
B.
He put his hand on the gates.
C.
He destroyed the gates.
【多选题】境外旅游者要求购买古玩,导游人员应该 ( ) 。
A.
带领他们到文物商店购买
B.
带领他们到路边地摊上选购
C.
带领他们到旧货市场购买
D.
提醒他们保管好发票
E.
提醒他们不要将货物上火漆印弄掉
【单选题】How did Digory know which the right tree was?
A.
Because the right tree stood in the center.
B.
Because the right tree was loaded with silver apples.
C.
Both A and B are right.
【单选题】How did Polly and Digory feel when they stood in the courtyard?
A.
They felt so happy.
B.
They felt so afraid.
C.
They felt so angry.
【单选题】How did Polly and Digory deal with the guinea-pig they found?
A.
They took it home
B.
They left it there.
C.
They killed it.
【单选题】What suprised Digory most when Digory looked up at Lion's face?
A.
The Lion smiled.
B.
The Lion cried.
C.
The Lion frowned.
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