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【简答题】
一台拖拉机每小时耕地 1 2 公顷, 3 5 小时耕地多少公顷,列成算式是______,这是求______的______是多少.
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【单选题】生物性职业损伤的预防措施不包括
A.
排泄物直接倒入排水污池内
B.
洗手
C.
戴手套
D.
戴口罩
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【单选题】I’ve already ___ at the hotel.Can I put my luggage in your room for a while?
A.
checked out
B.
checked off
C.
paid off
D.
paid off
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【判断题】Don’t put the hotel’s address and phone number on your luggage tags in order to avoid identity theft.
A.
正确
B.
错误
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【简答题】You could put your big luggage in the Left Luggage.
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【单选题】手部自然修甲正确步骤是()
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去除甲油-修形-消毒-清洁前缘
B.
修形-去除指甲油-消毒-清洁前缘
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消毒-去除指甲油-修形-清洁前缘
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【判断题】It’s important to put your credit cards in your check-in luggage.
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正确
B.
错误
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【简答题】When you arrive at the airport for your flight, you go to the ______ ______ first. 2. When your departing flight is announced, pick up your ________ ______ and go to the gate. 3. Before you get on the...
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【单选题】电容式传感器可以将待测量转换成( )信号。
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电容
B.
电压
C.
电流
D.
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【单选题】I’ve already ___ at the hotel.Can I put my luggage in your room for a while?
A.
checked out
B.
checked off .
C.
paid for
D.
paid off
查看完整题目与答案
【单选题】生物性职业损伤的预防措施不包括
A.
排泄物直接倒入污水池内
B.
洗手
C.
戴手套
D.
戴口罩
查看完整题目与答案
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【单选题】生物性职业损伤的预防措施不包括
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【单选题】I’ve already ___ at the hotel.Can I put my luggage in your room for a while?
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【简答题】When you arrive at the airport for your flight, you go to the ______ ______ first. 2. When your departing flight is announced, pick up your ________ ______ and go to the gate. 3. Before you get on the...
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【单选题】I’ve already ___ at the hotel.Can I put my luggage in your room for a while?
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【单选题】生物性职业损伤的预防措施不包括
A.
排泄物直接倒入污水池内
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戴口罩
查看完整题目与答案