问题
单项选择题 A1/A2型题
关于呼吸的叙述，错误的是（）
A.每分钟通气量为6～7L
B.成人男性肺活量为3800ml
C.成人男性余气量为1500ml
D.正常呼吸次数为35～40次/分
E.成人男性一次换气量为400～500ml
答案
参考答案：D
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关于呼吸的叙述，错误的是（）
A.每分钟通气量为6～7L
B.成人男性肺活量为3800ml
C.成人男性余气量为1500ml
D.正常呼吸次数为35～40次/分
E.成人男性一次换气量为400～500ml
参考答案：D
| 选词填空。 | |
 Tim and his father are at the zoo. They are looking at the animals. There are small animals. There are 1.________, 2._________ and rabbits. Tim likes them a lot. There are some big animals, too. There are 3._______, giraffes and 4.________ Tim's favourite animal is panda. But there aren't pandas in the zoo. |