由于出让计划不明确,对以抵押方式向土地储备机构发放贷款,贷款期限最长不得超过( )年
A.1B.2C.3D.5
参考答案:B
Is she _____________ the study? [ ]
A. on
B. to
C. in
Mr. Irving, who ____ in a high school for forty years, is now living in retirement. [ ]
A. has taught
B. taught
C. had taught
D. has been teaching