【单选题】
The statement had to be delivered to someone who could
____ it to the press.
①
relieve
②
release
③
emit
④
discharge
【单选题】
5. Henry seemed_______by this completely unexpected turn of events.
①
consumed
②
bewildered
③
liberated
④
melted
【单选题】
5. The children were seen _______ musical instruments across the street.
①
play
②
to play
③
playing
④
played
【单选题】
10. Luckily, the house ______ the storm.
①
lived
②
. survived by
③
survived
④
was survived by
【单选题】
5. 关于硝酸甘油的叙述错误的是：
①
扩张静脉血管，降低心脏前负荷
②
扩张动脉血管，降低心脏后负荷
③
减慢心率，减弱心肌收缩力而减少心脏作功
④
加快心率，增加心肌收缩力
⑤
减少心室容积，降低心室壁张力