选择题：—Uncle Sam sent him a ______ bicycle as a birthday present.A. red sports new B.

题目分类：大学英语B级
题目类型：选择题
号外号外：注册会员即送体验阅读点！

题目内容：

—Uncle Sam sent him a ______ bicycle as a birthday present.

A. red sports new B. sports new red C. new sports red D. new red sports

参考答案：

答案解析：

在IT系统中，一般保护接地电阻值不超过（）Ω即可将设备故障时对地电压限制在安全范围以内。A．4B．10C．20D．30

在IT系统中，一般保护接地电阻值不超过（）Ω即可将设备故障时对地电压限制在安全范围以内。A．4B．10C．20D．30

分类：大学英语B级题型：选择题

—This maths problem is easy ______.A. work out B. to be working out C. worked D.

—This maths problem is easy ______.A. work out B. to be working out C. worked D.

分类：大学英语B级题型：选择题

1kV及以下电力电绳和控制电缆、可用IkV兆欧缘、绝缘电阻值一般不低于（）MΩ。A．10B．20C．40D．100

1kV及以下电力电绳和控制电缆、可用IkV兆欧缘、绝缘电阻值一般不低于（）MΩ。A．10B．20C．40D．100

分类：大学英语B级题型：选择题

—You object ______ , don’t you?A. that they come B. that they came C. to their c

—You object ______ , don’t you?A. that they come B. that they came C. to their c

分类：大学英语B级题型：选择题

—Would you like something______?A. drink B. to drink C. drinking D. for drinking

—Would you like something______?A. drink B. to drink C. drinking D. for drinking

分类：大学英语B级题型：选择题