皮皮学，免费搜题
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搜题
【单选题】
营养不良的早期表现是A.
体重不增
B.
明显消瘦
C.
皮下脂肪消失
D.
“皮包骨”样
E.
皮肤失去弹性
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
【简答题】求整式x 2 -2x+1减去-x+3的差等于______．
【单选题】—Do you think it's a good idea to make friends with your students? — ______________ ,I do. I think it's a good idea. [ ]
A.
Really
B.
Obviously
C.
Actually
D.
Generally
【单选题】．—How many students, do you think, will be present at the meeting? —I expect ____ 20 students at the meeting.
A.
there being
B.
there to be
C.
there be
D.
there been
【简答题】求整式x 2 +x+1减去-x 2 -x+1的差等于______．
【单选题】—Do you think it’s a good idea to make friends with your students ? -- ________,I do .I think it’s a great idea .
A.
Really
B.
Obviously
C.
Actually
D.
Generally
【单选题】—Do you think it’s a good idea to make friends with your students ? — ___________, I do. I think it’s a great idea.
A.
Informally
B.
Physically
C.
Actually
D.
Rarely
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