皮皮学，免费搜题
登录
搜题
【单选题】
儿童思维的抽象性和逻辑性的发展为学习数学提供了一定的( )A.
智力准备
B.
能力准备
C.
心理准备
D.
知识准备
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】If I had some money, I _______ the poor boy.
A.
help
B.
will help
C.
would help
D.
would have help
【简答题】催化剂在生产运行中,暂时中毒而失去大部分活性时,可采用蒸汽或空气处理、酸碱液处理等方法使催化剂恢复或接近原来的活性叫做催化剂的()。
【单选题】You can stay in my room ______ you promise not to use my computer.
A.
so far as
B.
except
C.
unless
D.
provided
【单选题】You can use my car, ( ) you promise to be back before lunch.
A.
as for as
B.
as much as
C.
as good as
D.
as long as
【单选题】– Can you tell me how to use a micro blog on my phone? – ___________. But I have to finish my work first.
A.
No problem
B.
No way
C.
Don’t mention it
【简答题】将下列句子改为倒装句: If I had any money with me,I could lend you some.
【单选题】You can stay in my room ______ you promise not to use the computer.
A.
so far as
B.
except
C.
unless
D.
provided
【单选题】You can’t use my bike _____ you return it to me by the weekend.
A.
if not
B.
unless
C.
because
D.
though
相关题目：
参考解析：
知识点：
题目纠错 0
发布
