题目内容：
第55题入填______
A．can B．should
C．need
参考答案：
答案解析：
单选题：第55题入填______
- 题目分类：公共英语一级
- 题目类型：单选题
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B．should
C．need
B．should
C．need
My mother is sleeping. Would you please, ____ the radio?
My mother is sleeping. Would you please, ____ the radio?A．turn on B．turn off C．t
听音频,选择正确的图片.
听音频,选择正确的图片.
The team was made of ten ____ doctors.
The team was made of ten ____ doctors.A．men B．woman C．women
I ____ these books for three years.
I ____ these books for three years. A．bought B．have bought C．have had
水泥混凝土路面设置垫层时，垫层施工要求有（ ）。
水泥混凝土路面设置垫层时，垫层施工要求有（ ）。 A．宜选用当地的砂砾或炉渣等材料 B．采用泥灰结块石 C．垫层铺筑碾压应密实、均匀 D．当日平均气温低于5℃