皮皮学，免费搜题
登录
搜题
【单选题】
蓄电池在充电过程中,其电解液的密度是( )。A.
不断上升
B.
不断下降
C.
不变
D.
忽上忽下
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】按要求改写句子。 1. A: ___________________________________________________________? B: Yes, Dave is visiting his uncle.（完成疑问句） 2. does, take, how long, get, to, from, to, home, it, school, you（连词成句） _________...
【简答题】按要求写句子 1. Dave and Jim usually play soccer after school.(对画线部分提问) What __________ Dave and Jim usually __________ after school? 2. Tom likes taking a shower first.(改为一般疑问句) __________ Tom __________ _...
【简答题】听短文，根据所听短文内容判断正（T）误（F）。 ( )1. Dave has a sister. ( )2. Dave doesn't like volleyball. ( )3. Dave's sister likes volleyball. ( )4. Dave's volleyball is under the table. ( )5. Dave's ...
【简答题】A．Dave is intelt. B．Dave knows a lot about art. C．Dave is very logical. D．Dave is the manager of the Art Exhibit.
【简答题】听一段对话，回答1-2小题。 1. Where did Dave go? A. Beijing. B. Tianjin. C. Shanghai. 2. Who did Dave go with? A. His parents. B. His farther. C. His mother.
【简答题】A．Dave will never listen. B．She doesn't know Dave. C．She thinks Dave is insane. D．She thinks Dave will listen one day.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
