According to the article, what will happen next month？
All vehicles will be recalled to replace spare tires.
B. Some of the car owners will be sent a notification.
C. Drivers will attend a training safety workshop.
D. Some of the readers will receive free subscriptions.
查看答案
What will Dream Movers, Inc., do at no charge to the client？
A. Provide packaging materials
B. Complete change-of-address forms
C. Evaluate service needs
D. Free commercial expedite shipping
检修人员在进行拆泵工作时，必须使用72型放毒面具。()
当电压不变时，电路中并联的电阻越多，总电阻就越大，总流量就越小。()
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