It turned out to be a good harvest of wh

"假肾征"指的是哪个脏器病变（）

A.肾

B.肝

C.肠

D.肝、肾

E.肾、肠

某孕妇妊娠期间到医院进行产前检查，此时医师如果发现一些情况存在，就会提出终止妊娠医学意见，这些情况中不包括

A．有致畸物质接触史

B．胎儿有严重缺陷

C．患严重高血压，继续妊娠会危及其生命

D．胎儿患严重遗传性疾病

E．患严重糖尿病，继续妊娠会严重危害其健康

用括号内所给动词的适当形式填空。

1. Who ___________ (have) model planes in your class on weekdays?

2. Tom is hungry and now he ___________ (want) some food to eat.

3. Look! The goldfish __________ (swim) around in the pool. How lovely they are!

4. Don't let the child _________ (climb) the tree. It's dangerous.

5. Do you enjoy_________ (sit) in the sun to chat with friends in winter?

独立避雷针应设置独立的集中接地）装置。当有困难时，该接地装置可与接地网连接，避雷针与主接地网的地下连接点至35kV及以下设备与主接地网的地下连接点，沿接地体的长度不得小于（）m

A.10

B.8

C.15

D.5