Schools across China are expected to hire 50000 college graduates this year as short-term
teachers , ________ reduce unemployment pressures. [ ]
A. help
B. to have helped
C. to help
D. having helped
答案:C
Schools across China are expected to hire 50000 college graduates this year as short-term
teachers , ________ reduce unemployment pressures. [ ]
A. help
B. to have helped
C. to help
D. having helped
答案:C