皮皮学，免费搜题
登录
搜题
【判断题】
奶类含钙量较高，且利用率也很高，是膳食中钙的极好来源。A.
正确
B.
错误
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
【单选题】— ____________? — Since I was five years old.
A.
How often do you skate?
B.
When did you begin to play baseball?
C.
How long have you been studying French
【单选题】— Could you play the guitar when you were 8 years old? — _____. [ ]
A.
Yes, I could.
B.
No, I can't.
C.
Yes, I can.
D.
No, I won't.
【简答题】瑞霞即将走向工作岗位,她选了一件格子呢西装,但又担心会显得成熟和老气,其实西装隐藏许多小心机。
【单选题】- did you start to swim? -When I was 7 yeas old. [ ]
A.
What
B.
How soon
C.
How long
D.
When
【单选题】—You fly the kites very well. —Thank you. I________ kites when I was 7 years old. [ ]
A.
can flew
B.
could flew
C.
can fly
D.
could fly
相关题目：
参考解析：
知识点：
题目纠错 0
发布
