What is Xiaoli doing?
A. Xiaoli is watching TV in a hotel room in London.
B. Xiaoli is shopping in a department store in London.
C. Xiaoli is walking in a park in London.
What is not one of the tips for smart shopping?
A. Shop with a list
B. Shop when you are tired, hungry, or upset.
C. Set a budget
What are not the tips for bargaining?
A. Find out what locals pay.
B. Start 50% lower than the first offer.
C. Don't walk away from an item if you love it.
影响血沉的因素有
A. 血浆球蛋白含量
B. 血浆纤维蛋白原含量
C. 血浆白蛋白含量
D. 血浆胆固醇的含量
E. 血浆卵磷脂含量
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