【单选题】听力原文: Hello, my name is Tom Kim and I am a manager of Sales at the brand-new automobile dealership in Jackson. We are the first dealership in this area and our customer service is unsurpassed by any o...
【单选题】听力原文: Where did the term Piggy Bank come from? Today the simple piggy bank is seen everywhere as the symbol of saving and frugality, for putting away funds for a rainy day, or building a nest egg for ...
A.
A term for a type of bank.
B.
A special place for pigs.
D.
A theory about the economy of the Middle Ages.
【单选题】听力原文: Where did the term Piggy Bank come from? Today the simple piggy bank is seen everywhere as the symbol of saving and frugality, for putting away funds for a rainy day, or building a nest egg for ...
C.
Economics in western Europe.
【判断题】CAD stands for com pu tera A ided D esign
【单选题】短文理解 听力原文: Dealers in government and private securities need short-term financing to purchase new securities and carry their existing portfolios of securities until those securities are sold to custom...
A.
Dealers in foreign exchange.
B.
Dealers in government bonds.
D.
Dealers in government & private securities.
【判断题】内压圆筒形容器,筒体部分的径向应力是环向应力的2倍。