The gasket should be cleaned thoroughly with cold water.
Mild detergent and hot water can best clean the cooker.
Soapy water will often damage the cooker.
Sand can be used to clean the cooker.
第1题：
Which of the following plays a key role in body growth according to the text?
[A] Genetic modification.
[B] Natural environment.
[C] Living standards.
[D] Daily exercise.
从第三段“but as diet and health improved, children and adolescents have increased in height by…..”可以看出生活水平对于身体成长起着非常重要的作用；另外，A，B，D选项所涉及的genetic modification ,natural environment 和daily exercise文中并没有提到；
第2题：
A. Simon says.
B. Pairs finding.
C. Listen and follow instructions.
D. Match captions with pictures.
第3题：
2 According to Herzberg, which of the following is a motivational factor?
A. Pay
B. Hygiene needs
C. Achievement
D. Working conditions
E. Vacation time
第4题：
第5题：
A bilk
B blik
C kilb
D Ibki
第6题：
Which of the following plays a key role in body growth according to the text？
A．Genetic modification.
B．Natural environment.
C．Living standards.
D．Daily exercise.
第7题：
The work was done()her instructions.
A. according to
B. according with
C. accordance with
第8题：
● Which of the following can result in misinterpretation of the statement of work?
A Using imprecise language (i.e. nearly, approximately)
B Mixing tasks, specifications, special instructions and approvals
C No pattern, structure or chronological order
D Wide variation in the size of tasks or details of work
E All of the above
第9题：
第10题：