【判断题】【消耗次数：1】
.在塔式起重机人臂回转半径以内，若有高压线通过时，其高压必须有防护措施。
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【单选题】
下列满足塔式起重机正常使用条件的是（）
①
A工作环境温度42℃
②
B安装架设时塔式起重机顶部3s时距平均瞬时风速15m/s
③
C工作状态时塔式起重机顶部3s时距平均瞬时风速18m/s
④
D海拔高度1200m
随机题目
【单选题】
Credit cards make it possible to ( ) payment over weeks or months.
①
spread
②
spread out
③
spread from
④
spread outwards
【单选题】
A quarter is enough of a tip for taxi-drivers. Many airports, train or bus stations now ( ) a fixed 35C to carry each bag you have
①
spend
②
cost
③
charge
④
give
【单选题】
The air-conditioner in my apartment is not working, so its too hot inside.What is the meaning of the word“air-conditioner”?
①
空调
②
空气净化器
③
加湿器
④
空气
【判断题】
The first herbal classic written in Chinese appeared during the Tang Dynasty.
①
正确
②
错误
【单选题】
You have made a ( ) for 8 twins and 4 singles.
①
reserving
②
reserve
③
reserved
④
reservation
【单选题】
She had already mixed ( )the for the dumplings.
①
material
②
stuffing
③
mixture
④
mixing
【单选题】
Each room should ( ) a bed, desk, chair and storage space for personal belongings.
①
be furnished
②
be furnished with
③
furnish with
④
furnished with
【单选题】
Japanese currency is called ( )
①
Japanese Yen
②
Japanese Won
③
Japanese Yuan
④
Japanese dollar