皮皮学,免费搜题
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搜题
【单选题】
Student needs work evenings. Will do anything: cleaning, gardening, light work, heavy work, inside or out. Call Pat 328 8866 Room wanted by two girls visiting from China,from May 27th to August 4th. Near center. Not more than $150/W Call Rose 3282662 HELP ! MY HANDBAG ! Lost (丢失) Lake Park, June 6th. Black silk, with photos, credit cards, $500 in it. If found, keep money but return photos and credit cards-important to owner. Mrs. White 2863579 A beaulifui country house near sea. 3 large bedrooms, 1 large sitting-room, modem kitchen and small garden. Shops in nearest village (4 km).Rent: June, July, August-$2000/m. May and September-$1200/m. October to April $600/m. Ring Bob 5208343 Evenings Student from Italy needs conversation practice in English. Can' t pay but can work: gardening, baby-sitting, cleaning etc. Call Maria 4932442 House for sale (出售). Family house near shops and station. 4 bedrooms, 2 sitting rooms,big kitchen and 2 gardens.$ 50000.Tel 44788 Mrs. Kite DISH WASHER WANTED From July 1st, 8 pm-midnight. The White Rose Restaurant 8501007 Car for sale. Audil00, black, 3 years old, good condition (状况), $1500. Owner going abroad, must sell. Call Karen 4118342 ( Home ). 7229788 ( Work ). Who wants to work in the evenings?
A.
Pat.
B.
Rose.
C.
Mrs. Kite.
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举一反三
【单选题】醇的官能团是
A.
—O—
B.
—H
C.
—OH
D.
—H2O
【单选题】I worry about ___ I hurt his feelings.
A.
if
B.
whether
C.
what
【单选题】伺服驱动器DI信号具有的特点是
A.
功能可通过参数定义
B.
输入连接方式可变
C.
输入电流可调
D.
输入电压可调
【单选题】醇的官能团是
A.
双键
B.
三键
C.
羟基
D.
羧基
【多选题】旅游距离知觉对旅游决策的影响有
A.
激励作用
B.
停止作用
C.
阻止作用
D.
无关作用
【单选题】被观测到的周期性重复出现的规律或模式,这反应了需求的( ) 。
A.
季节性变化
B.
随机性变化
C.
周期性波动
D.
趋势性
【简答题】I hurt .
【单选题】醇的官能团是
A.
-OH
B.
-CHO
C.
-COOH
D.
-CO-
【判断题】世界上最大的瀑布是美国的尼亚拉加大瀑布。()
A.
正确
B.
错误
【单选题】下面对检索语言的解读,哪一项最合理最完整?
A.
检索语言就是检索词而已
B.
检索词就只是检索需求中的字面词
C.
检索词只能有一个
D.
检索语言包括词汇和语法,词汇就是具体的检索词,可以有多个,视情况而定;语法就是词汇的使用规则,要根据具体数据库的要求进行使用。
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