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具有细胞毒作用的是 查看材料
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【简答题】阅读与回答问题 。 Many people like to travel by plane, but I don’t like it because the airport is usually far from the city. You have to get there early and wait for hours for the plane to take off and it is ...
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【简答题】Read and complet. 读短文,用括号中词语的适当形式完成李明越南旅行的经历。 (enjoy cancel accept afford apply support save) One of my friends invited me to Vietnam last year. I 1 his invitation but I didn’t 2 for a visa ...
查看完整题目与答案
【单选题】I will travel around the world in the future, because I enjoy ____new places. [     ]
A.
visit
B.
to visit
C.
visiting
D.
visited
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【判断题】判断句子是否有语法错误 I would love travel to Brazil because the Carnival celebrations will begin soon.
A.
正确
B.
错误
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【单选题】“4.14玉树地震”后，消毒尤为重要，其中常用的消毒剂为“84”消毒液，市场上销售的“84”消毒液，其商品标识上有如下叙述； ①本品为无色溶液，呈碱性 ②使用时加水稀释 ③可对餐具、衣物进行消毒，可漂白浅色衣服， 则其有效成份可能是 （   ）
A.
Cl 2
B.
SO 2
C.
NaClO
D.
KMnO 4
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【简答题】During the Second World War, it was difficult to travel by plane, because the seats were needed for important government officials and army officers. Mr Brown worked for the government during the war ...
查看完整题目与答案
【单选题】油渍法适用于新彩的 颜料。
A.
水
B.
油
C.
胶水
D.
油或水
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【多选题】杨干象1年1代,以( )或( )在枝干韧皮部内越冬。( )
A.
卵
B.
初龄幼虫
C.
老熟幼虫
D.
成虫
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【单选题】碱性消毒剂中常用的是( )
A.
氢氧化钠
B.
氢氧化钠钾
C.
氢氧化钠铝
D.
氢氧化铜
查看完整题目与答案
【单选题】1 will travel around the world in the future because I enjoy _____  new places. [     ]
A.
visit
B.
to visit
C.
visiting
D.
visited
查看完整题目与答案
相关题目：
【简答题】阅读与回答问题 。 Many people like to travel by plane, but I don’t like it because the airport is usually far from the city. You have to get there early and wait for hours for the plane to take off and it is ...
查看完整题目与答案
【简答题】Read and complet. 读短文,用括号中词语的适当形式完成李明越南旅行的经历。 (enjoy cancel accept afford apply support save) One of my friends invited me to Vietnam last year. I 1 his invitation but I didn’t 2 for a visa ...
查看完整题目与答案
【单选题】I will travel around the world in the future, because I enjoy ____new places. [     ]
A.
visit
B.
to visit
C.
visiting
D.
visited
查看完整题目与答案
【判断题】判断句子是否有语法错误 I would love travel to Brazil because the Carnival celebrations will begin soon.
A.
正确
B.
错误
查看完整题目与答案
【单选题】“4.14玉树地震”后，消毒尤为重要，其中常用的消毒剂为“84”消毒液，市场上销售的“84”消毒液，其商品标识上有如下叙述； ①本品为无色溶液，呈碱性 ②使用时加水稀释 ③可对餐具、衣物进行消毒，可漂白浅色衣服， 则其有效成份可能是 （   ）
A.
Cl 2
B.
SO 2
C.
NaClO
D.
KMnO 4
查看完整题目与答案
【简答题】During the Second World War, it was difficult to travel by plane, because the seats were needed for important government officials and army officers. Mr Brown worked for the government during the war ...
查看完整题目与答案
【单选题】油渍法适用于新彩的 颜料。
A.
水
B.
油
C.
胶水
D.
油或水
查看完整题目与答案
【多选题】杨干象1年1代,以( )或( )在枝干韧皮部内越冬。( )
A.
卵
B.
初龄幼虫
C.
老熟幼虫
D.
成虫
查看完整题目与答案
【单选题】碱性消毒剂中常用的是( )
A.
氢氧化钠
B.
氢氧化钠钾
C.
氢氧化钠铝
D.
氢氧化铜
查看完整题目与答案
【单选题】1 will travel around the world in the future because I enjoy _____  new places. [     ]
A.
visit
B.
to visit
C.
visiting
D.
visited
查看完整题目与答案