①他试探着推开洞口的石板了吗? ②鬼子慌忙向水里打枪了吗?
A little monkey picks up(捡) a pumpkin (南瓜)and wants to take it home. But the pumpkin is too big. The monkey can't take it home. Suddenly he sees a panda riding a bike towards(朝...,向...) him. He watches the bike. “l have a good idea. I can roll the pumpkin. It likes a wheel(车轮).” So he rolls the pumpkin to his home. When his mother sees the big pumpkin, she is surprised(惊奇) and says, “How can you carry it home?” The little monkey answers proudly(骄傲的), “l can't lift(举不动) it, but l can roll it.” His mother smiles and says, “ What a clever boy!”
39854000≈3985万
busy street rainy days six squares some shops that restaurant
-- There are in the picture.
-- Yes. It's a in Beijing.
-- Yes. But are very old.
-- Oh, the food there is very spicy. I don't like it.
-- We can watch TV and read books.
①橡胶管套住漏斗嘴时;
②气球皮包裹漏斗时。
①包有气球皮的漏斗应该紧贴胸部的哪个位置?()。
A.正中间 B.中偏左 C.中偏右
②没有与漏斗相连接的那一端橡胶管应该紧贴。
①还能非常清楚地听到心脏跳动的声音吗?()。
A.能 B.不能
②说明理由:。
心脏跳动的声音引起听诊器上的振动,并引起漏斗和橡胶管内的振动,振动的到达我们的耳,引起振动,我们就听到了心跳声。
心跳记录表
测量时间 |
每分钟心跳次数 |
12:30 |
112 |
12:32 |
98 |
12:34 |
76 |
12:36 |
76 |
①请推测:这些数据是小青处于什么状态下测得的?( )。
A.运动前 B.运动中 C.运动后
②小青在平静状态时每分钟的心跳是( )次。
A.115 B.98 C.76
The panda's face looks like a cat's, but its fat body and short tail look like a bear's. So people call this animal bear-cat. The panda is very cute. Everybody likes it very much.
Most pandas live in Sichuan province (省). They live in the forest of high mountains. Pandas like to climb trees. They eat bamboos (竹子) and drink spring water.