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举一反三
【单选题】Passage One My surprise over the past few winters has been the personality transformation my parents go through around mid-December as they change from Dad and Mom into Grandpa and Grand...
A.
have turned into loving parents
B.
have become strict parents
C.
no longer care for the author
D.
used to believe in discipline for children
【多选题】某供电局输电线路检修班组在对110kV泉金线N6塔故障检修，攀登杆塔前，遇有（），拉线松动的杆塔，应先培土加固，打好临时拉线或支好架杆后，再行攀登。
A.
冲刷
B.
起土
C.
上拔
D.
地线松动