【单选题】What is the main purpose of the lecture?
A.
To analyze the causes of headaches.
B.
To introduce ways to get rid of
C.
To convince people that headaches can be fxed.
D.
To expain how medicine can help get rid of headcdcs
【简答题】Optimism and pessimism are both powerful forces, and each of us must choose which we want to shape our outlook and our expectations. There is enough good and bad in everyone's life—ample sorrow and ha...
【简答题】We must choose a good ____________( 对生活的态度 ).
【单选题】We must be educated in such a way that______.
A.
we can choose whatever job we like
B.
we can do all kinds of jobs
C.
each of us can do a good job
D.
each of us can do some work that is useful to society
【单选题】What is the main idea of the passage?
A.
There is too much competition in big markets.
B.
A small business should become successful in a niche market before expanding.
C.
Companies that target niche markets need to have consultants.
D.
A small business will run out of money if it wants to target a large general market right away.
【简答题】We must choose a good_________(态度)to life.
【判断题】规模报酬递减是由内在不经济和外在不经济造成的
【判断题】人体腰脊是上下身连接的中心枢纽,既起着控制稳定上身表演状态作用,又指挥着双腿的重心灵活运动。
【单选题】We must be serious to choose the _______ of this shopping mall.
A.
headquarters n. 指挥部; 司令部;
B.
location n. 定位; 位置,场所;
C.
spray vt. 喷; 喷射;n. 喷雾; 浪花;
D.
jealous adj. 妒忌的; 吃醋的; 羡慕的;