第1题:
According to the last paragraph, it is important to____________.
A.eat something for breakfast
B.be careful about what you eat
C.heat up food before eating it
D.eat calorie-controlled food
第2题:
The most important skills for new employees are first aid and food preparation.()
第3题:
此题为判断题(对,错)。
第4题:
第5题:
According to the passage, one important change in United States education by the 1920's was that ______.
A) most places required children to attend
B) the amount of time spent on formal education was limited
C) new regulations were imposed on nontraditional education
D) adults and children studied in the same classes
第6题:
The price of commodities()on many factors like quality, demand, supply, etc.
A、 is basing
B、 has based
C、 is based
第7题:
A.convenience goods
B.shopping goods
C.specialty goods
D.industrial goods
第8题:
According to the passage, what is the most important job for a perfect mom?
________________________________________________________
第9题:
______is not one of the most important environmental factors that influence hydrocarbon biodegradation.
A.temperature
B.concentration of nutrients
C.nitrogen
D.oxygen
第10题: