Shemusthavegoneoutearly,_____shehadnotshownupatbreakfast.
A. because
B. since
C. for
D. therefore
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“Howlongdoyousupposeitis_____hearrivedhere?”“Nomorethanhalfaweek.”
A. when
B. before
C. after
D. since
You'dbettertakethedocumentsalong_____theywanttoseethem.
A. if
B. sothat
C. incase
D. aslongas
Idon’tthinkMariawillbedisappointedatthenews,butIwillseeher____sheis.
A. as
B. if
C. inorder
D. incase
演讲是演讲者在特定场合或特定的情境中,面对()的发表自己的主张和意见的沟通活动。
A. 广大听众
B. 下属员工
C. 亲朋好友
D. 部门领导