11. A. He got a new job. B. He was on holiday. C. He had a car accident. D. He was ill.
13. A. In a hospital. B. In a restaurant. C. In a hotel. D. In a supermarket.
L ast year, the crime rate in Chicago has sharply __. A. declined B. lessened C. descended D. slipped
The nurse _____ on a night shift for several weeks. A. is working B. works C. worked D. has been working
13. A. He is the new manager. B. He is away on business. C. He is on sick leave. D. He is retired.
16. A. Behind the building. C. Across the street. B. In front of the building. D. near the shopping mall.
_______your father wants to know is________ getting on with your studies. A. What; how are you B. What ； how you are C. How ； that you are D. That ； how you are
9. A. He’s writing a report. B. He’s on a business trip. C. He’s attending a meeting. D. He’s on his holiday.
Fill（)this Application form, please.A. with B. /C. in D. on
A. of B. for C. with D. in
◑___alone, I turned on the radio for company。◑A. Be◑B. Been◑C. Being◑D. Having been
A. on B. with C. after D. by
根据所听到的内容回答题__________ A. In a post office. B. At an insurance company. C. On an airplane. D. In a movie company.
A. as B. for C. on D. about
Protect yourself from strong sunlight. You know,skin cancer can be caused by too much ________ the sun. [ ] A. contact with B. experiment on C. exposure to D. exhibition of
◑— Excuse mc, are you waiting for the bus?◑— Yes, I am. But the bus is so late.______, how can I get to No.1 Middle School?◑A. In the way◑B. On the way◑C. Out of the way◑D. By the way
A typhoon swept across this area with heavy rains and winds strong as 113 miles per hour. [ ] A. too B. very C. so D. as
In recent years special attention has been paid __________ developing the students' productive skills. A．over B. to C. on D. in
A. as B. about C. for D. in
There are lots of trees __________ the river. A．in either side of B. in either sides of C. on either sides of D. on either side of
A. from B. with C. in D. to
Beijing is in the ____ part of China. [ ] A. south B. north C. southern D. northern
A sample of our new beef extract has been sent to you today parcel post, and we hope it will reach you perfect condition.A. with; in B. in; by C. on; with D. by; in
【单选题】下列关于ABO抗原说法正确的是 A. 19 号染色体上的FUT基因可以编码产生ABO抗原 B. A 、B抗原的特异性取决于糖链末端的三糖结构 C. A 、B抗原的差异在于糖链单糖的顺序不同 D. ABO 血型抗原只存在于血液的红细胞膜上
