苯二氮革类镇静催眠药严重中毒的临床表现是 A．腹泻、口干、出汗、心动过速 B．发绀、
题型：单项选择题
问题：
苯二氮革类镇静催眠药严重中毒的临床表现是
A．腹泻、口干、出汗、心动过速
B．发绀、出血性膀胱炎
C．昏迷、血压降低、呼吸抑制
D．上腹烧灼感、腹痛
E．心悸与心律不齐
题型：单项选择题
阅读下列材料,从A、B、C、D四个选项中选出最佳答案,并将其番号填入题前括号内.
My name is Chen Lan.My home is in Gulangyu.Do you know it?It is in Xiamen.It is near the sea(海).
Gulangyu is a small place,but it is very nice and clean.There are no cars,no buses.People only walk.So it
is very quiet.
Our house is in the middle of Gulangyu.Behind our house there is a big old tree.My grandfather tells me
that the tree is very,very old.There are many birds in the tree.We call it a "bird tree".Our house is near the
sea.The sea is big and blue.There are a lot of fish in the sea.After school,I go there and catch(捉) fish with my friends.It is very interesting.I like fish and I like catching 
fish.
1. Chen Lan is from _______.
A.Jiangsu
B.Zhejiang
C.Hunan
D. Xiamen
2. What is not in this passage?
A.The cars and buses.
B.
The fish.
C.Her parents.
D.Her friends.
3. What is behind our house?
A. a river
B. a sea
C. an old tree
D. fish
4. How is the sea?
A.small
B. big
C. blue
D. B and C
5.Why do they call the tree a "bird tree"?
A. Because it is like a bird.
B. Because it is very old.
C. Because there are many birds in it.
D. Because they like it.