题目内容
Has ____ how many spies we caught during the war ____ up to now?
A. it been declared; have been set free
B. it declared; have been set free
C. they declared; has been set free
D. they declared; have set free
A
解析:
本题在考查对句子结构的分析能力的同时考查主谓一致原则,首先排除C、D,然后从句子结构分析可知这是个主语从句,由it做形式主语,而且是it is declared…句型,只是以疑问句形式出现增加了难度,真正的主语是how many引导的从句,从句中的时间状语up to now“到目前为止”,应该用现在完成时。当主语是个较长的句子或短语时,常用it作形式主语,而把真正的主语放在后面,但依然是主语从句,如:Does it make any difference where we shall have the meeting?
Mrs. Blake teaches English in a large school in the inner area of a big city on the west coast. Even since she was a young girl, she has wanted to become a teacher. She has taught eight years now and hasn’t changed her mind. After she graduated from high school, she went on to college. Four years later, she received her bachelor’s degree (BA) in English and her teaching certificate(证书). Then she went to teach in the secondary schools of her state. In the summers, Mrs. Blake takes more classes; she hopes to get a master’s degree ( MA ). With an MA, she will receive a higher salary and if possible, she hopes to get a doctor’s degree as well. The school day at Mrs. Blake’s high school, like that in many high schools in the United States, is divided into one hour each. Mrs. Blake must teach five of these periods. During her free period, which for her is from 2 to 3 P.M, Mrs. Blake must meet with parents, make our examinations, check assignments at all, Mrs. Blake works continuously from the time she arrives at school in the morning till the time she leaves for home late in the afternoon.
【小题1】How long is it since Mrs. Blake graduated from middle school?
| A.four years | B.eight years | C.twelve years | D.twenty years |
| A.a doctor’s degree – a bachelor’s degree – a master’s degree |
| B.a bachelor’s degree – a master’s degree – a doctor’s degree |
| C.a master’s degree – a bachelor’s degree – a doctor’s degree |
| D.a bachelor’s degree – a doctor’s degree – a master’s degree |
| A.one | B.two | C.three | D.four |
| A.Mrs. Blake teaches in the inner area of big city on the east of the United States. |
| B.Mrs. Blake has turned her wish of becoming a teacher into reality. |
| C.Mrs. Blake is still studying in her holidays in order to get higher degree. |
| D.The working hours in the school where Mrs. Blake works are similar to those of may other high schools in the states. |