搜题请搜索小程序“爱下问搜题”
问题 单项选择题

封头坯料的拼缝离封头的中心距离不应超过封头直径（）。

A、1/5 

B、1/6 

C、1/7 

D、1/8

答案

参考答案：A

补全对话，情景问答
读对话，选词填空。（只填序号）
A. nice  B. like  C. Whose  D. mine  E. favourite
A: 1____________ scarf is this? Is this your scarf?
B: No, it is not 2____________.
A: I 3____________ your gloves.
B: Thanks. They are my 4____________ colour.
A: They are 5____________.
查看答案
选择题

Young people go to college with the expectation that ______ educated people get a higher pay.

A．good

B．better

C．best

D．the best
查看答案