一女性患者，50岁.有风湿性关节炎史，现心悸不安，胸闷不舒，心痛时作，舌质紫暗，脉涩，其治疗应选用
A、朱砂安神丸
B、桃红四物汤
C、通窍活血汤
D、桃仁红花煎
E、酸枣仁汤
ProfessorJohnsonissaid_____somesignificantadvanceinhisresearchinthepastyears.
A、havingmade
B、making
C、tohavemade
D、tomake
Thebeachisinanideal（）todrawtourists.
A、condition
B、situation
C、state
D、publicity
_____ifIhadarrivedyesterdaywithoutlettingyouknowbeforehand.
A、Wouldyoubesurprised
B、Wereyousurprised
C、Hadyoubeensurprised
D、Wouldyouhavebeensurprised
Ifyouexplainedthesituationtoyoursolicitor,he_____abletoadviseyoumuchbetterthanIcan.
A、wouldbe
B、willhavebeen
C、was
D、were