皮皮学，免费搜题
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搜题
【单选题】
用于预应力钢筋混凝土的钢筋，要求钢筋（）。A.
强度高
B.
应力松弛率低
C.
与混凝土的粘结性好
D.
ABC
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【多选题】You go to a detective dinner party. During dinner, there’s an announcement! Listen and tick the characters in this murder story .
A.
a private detective
B.
the owner of the house
C.
the owner’s wife
D.
the cook
E.
an assistant detective
F.
a police inspector
G.
the gardener
【简答题】叙述用于直接感官分析样品制备需要考虑的因素。
【多选题】A few days before the party, William and Rita look at the list of things they have to do. Listen and tick the things they’ve already done. Rita has already....
A.
order the food
B.
hire the costumes
C.
buy party decorations
D.
write the guest list
E.
clean and tidy the house
【简答题】Listen and tick the facilities you hear.Give a "X" to the facilities you don't hear.
【多选题】A few days before the party, William and Rita look at the list of things they have to do. Listen and tick the things they’ve already done. William has already .....
A.
buy drinks
B.
hire the tent
C.
invite the neighbours
D.
put the tent up in the garden
E.
get the costumes from the shop
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