.砌体工程冬期施工时,为保证砂浆在遭受冻结时已具有一定的强度,常用的方法有_______和_______两种。
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Many essentials were on special______, so many people flocked to the shop.
A. offer
B. discount
C. price
D. attention
I opened the ______just to satisfy my curiosity.
A. palm
B. page
C. packet
D. palace
The treasury ______ plans to remove older coins from circulation and replace them with new ones.
A. office
B. depend
C. depart
D. department
Many famous paintings from all over the world are on_____ in the gallery.
A. dispose
B. display
C. dispute
D. disorder