Theschool_________wemetafamousscientistisnotbig.
A、which
B、onwhich
C、whose
D、where
—It’sawarmday,isn—’Yes,tit?it’s__________cold.Ijustwearajacket.
A、notabit
B、abit
C、alittle
D、notalittle
Atthismomentthebellrang,________theendofclass.
A、announced
B、havingannounced
C、announcing
D、toannounce
在行情预测过程中由已知的经济变量发展规律推出未知变量是基于（）
A、相关性原则
B、延续性原则
C、相似性原则
D、统计规律性原则
______progressyouhavemakethisterm!
A、Howbig
B、Whatgreat
C、Howrapid
D、Whatarapid