【单选题】The boy is going to be a(n) _______ when he grows up, because he wants to be a person like yang liwei. [ ]
【简答题】1. Name of caller: Sofia ________ Office number: ________Department: ________Phone number: ________Technician appointment time: ________
【单选题】When gold prices become more volatile, the ________ curve for gold shifts to the ________; ________ the price of gold.
A.
supply; right; increasing
B.
supply; left; increasing
C.
demand; right; decreasing
D.
demand; left; decreasing
【单选题】What is the main idea of this passage?
A.
Gold prices are very volatile.
B.
Gold prices may drop further.
C.
Gold is a perfect inflation hedge.
D.
Predicting gold prices is very difficult.
【单选题】I am very sorry __________ speaking to you but I did call your office number and left you a message.