皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
蠕形螨感染最多的部位是人体的
A.
四肢
B.
腹部
C.
胸部
D.
颜面部
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【单选题】Please______your bag orom the sea so that I can sit down.
A.
move
B.
remove
C.
mind
D.
Remind
查看完整题目与答案
【单选题】—When did she get injured? —It was at midnight rain was pouring down. [     ]
A.
where
B.
that
C.
what
D.
when
查看完整题目与答案
【单选题】Please _____the water tap when you have finished your washing.
A.
turn on
B.
turn off
C.
turn out
D.
turn over
查看完整题目与答案
【单选题】关于酸性溶液下列叙述正确的是( )
A.
[H ]>[OH ]
B.
[OH ]>[H ]
C.
只有H 存在
D.
pH≤2
查看完整题目与答案
【单选题】关于酸性溶液下列叙述正确的是( )
A.
[H ]>[OH ]
B.
[OH ]>[H ]
C.
只有H 存在
D.
pH≤5
查看完整题目与答案
【简答题】There _____ be a shortage of water in Yunnan? I wonder. You know it is in the southwest of China where there used to be adequate rain . A could              B  must            C  can              D sh...
查看完整题目与答案
【单选题】关于酸性溶液下列叙述正确的是
A.
只有氢离子存在
B.
[H+]〈10-7mol/L
C.
[H+]>[OH-]
D.
pH=7
查看完整题目与答案
【简答题】Believe it or not, a rain check is not a weather report. A rain check is a small piece of paper. When can you get a rain check? Well, if you are going to a ball or some other open-air activity an...
查看完整题目与答案
【简答题】阅读理解。 What's your favorite weather? Do you like sunny or rainy days? Many people like sunshine a lot. They don't like rain. They think rain makes them feel sad. During a long vacation, they like going...
查看完整题目与答案
【单选题】关于酸性溶液,下列叙述正确的是
A.
只有 H + 存在
B.
[ H + ]<10 -7mol/L
C.
[ H + ]>[ OH - ]
D.
pH=7
查看完整题目与答案
相关题目：
【单选题】Please______your bag orom the sea so that I can sit down.
A.
move
B.
remove
C.
mind
D.
Remind
查看完整题目与答案
【单选题】—When did she get injured? —It was at midnight rain was pouring down. [     ]
A.
where
B.
that
C.
what
D.
when
查看完整题目与答案
【单选题】Please _____the water tap when you have finished your washing.
A.
turn on
B.
turn off
C.
turn out
D.
turn over
查看完整题目与答案
【单选题】关于酸性溶液下列叙述正确的是( )
A.
[H ]>[OH ]
B.
[OH ]>[H ]
C.
只有H 存在
D.
pH≤2
查看完整题目与答案
【单选题】关于酸性溶液下列叙述正确的是( )
A.
[H ]>[OH ]
B.
[OH ]>[H ]
C.
只有H 存在
D.
pH≤5
查看完整题目与答案
【简答题】There _____ be a shortage of water in Yunnan? I wonder. You know it is in the southwest of China where there used to be adequate rain . A could              B  must            C  can              D sh...
查看完整题目与答案
【单选题】关于酸性溶液下列叙述正确的是
A.
只有氢离子存在
B.
[H+]〈10-7mol/L
C.
[H+]>[OH-]
D.
pH=7
查看完整题目与答案
【简答题】Believe it or not, a rain check is not a weather report. A rain check is a small piece of paper. When can you get a rain check? Well, if you are going to a ball or some other open-air activity an...
查看完整题目与答案
【简答题】阅读理解。 What's your favorite weather? Do you like sunny or rainy days? Many people like sunshine a lot. They don't like rain. They think rain makes them feel sad. During a long vacation, they like going...
查看完整题目与答案
【单选题】关于酸性溶液,下列叙述正确的是
A.
只有 H + 存在
B.
[ H + ]<10 -7mol/L
C.
[ H + ]>[ OH - ]
D.
pH=7
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题