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【判断题】
结的种类有方结、三叠结和外科结等几种。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】Pressure Cooker (压力锅) Safety When you arecooking with a pressure cooker, you should learn a few common sense (常识) rules: 1. Neverleave the cooker unwatched when it is in use. 2. Add sufficientliquid b...
A.
a ruined meal
B.
undercooked food
C.
too little pressure
D.
a blocked vent pipe
【简答题】The mayor decided to ( ) his speech in order to leave enough time for his audience to raise questions. 2. It was reported that there was a vehicle missing every 20 seconds in the US. ...
【简答题】It is ___ cold today. A. much B. very much C. much too D. too much 2. How ____ the girls are playing! A. happy B. happier C .more happily D. happily 3. Don ’ t go out. It is raining ___. ...
【简答题】What problems do the speakers identify for each experiment? Choose your answers from the box and write the letters A-H next to questions 1-5. Problems A. too messy A. too boring B. too difficult C. to...
【单选题】Pressure Cooker (压力锅) Safety When you arecooking with a pressure cooker, you should learn a few common sense (常识) rules: 1. Neverleave the cooker unwatched when it is in use. 2. Add sufficientliquid b...
A.
Overfilling the cooker with food and water
B.
Cleaning the cooker with detergent
C.
Cooling the cooker with cold water
D.
Setting too little cooking time
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