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【单选题】
Wherehaveyoubeen,Tim?─Ivebeento_________.

theHenryhouse
theHenryroom
theHenryshome
Henrys
【单选题】
Tim and Jim are [填空].

friends
friend
brother
sister
【单选题】
Does Tim often play [填空] basketball after [填空] school?

/,/
/,the
the,/
a,//
【单选题】
9. Tim is ________boy. He can say a few words.

an one-year-old
a one-year-old
an one-year old
a one-year old
【单选题】
Tim, [填空] your T-shirt at once! It looks so dirty.

take off
take on
put off
put on
【单选题】
Every morning, Tim often sees groups of middle-aged women _______ in the square.

dance
to dance
dances
danced
【判断题】
TIM指令中设定定时时间采用的是十进制数形式。()

正确
错误
【单选题】
肺的通气/血流比值反映肺部气体交换的气泵与血泵的匹配情况。如果通气<span style=FONT-FAMILY: Tim

解剖无效腔增大
肺泡无效腔增大
解剖动 - 静脉短路
功能性动 - 静脉短路
肺内气体交换障碍