使用后能治疗和预防“大脖子病”的植物是（） A．蕨类 B．海带 C．胡萝卜 D．

Mary had some troubles, so she went to see the doctor.  He was a new doctor, and did not know her.  So he first asked her some questions. One of the questions was, “What is your age?”

“Well...” Mary answered, “I don't quite remember, doctor, but I will try to think.” She thought for a while and then said, “Yes, I remember now, doctor. When I married, I was twenty-two years old, and my husband was thirty then. Now he is sixty, I know, and that is twice thirty. And so I am twice twenty-two. That is forty-four, isn't it?”

小题1:Mary went to see the doctor because ________ .

A．she had a headache

B．she had a fever

C．she had caught a cold

D．she wasn’t feeling well小题2:At first the doctor _________ .

A．asked her some questions

B．examined her carefully

C．gave her some medicine

D．asked her to have a rest小题3:The doctor's first question was “ _______ “.

A．You are no more than forty, are you?

B．Do you have a fever?

C．What is your age?

D．Have you had any medicine?小题4:Mary  ________ .

A．answered the doctor's questioned at once

B．answered the question after thinking for a while

C．just kept silent

D．refused to tell her age小题5:Mary should be _______ .

A．forty-four

B．forty-five

C．fifty

D．fifty-two

红斑呈红色的原因是（）。

A.红斑上皮由不全角化层覆盖

B.毛细血管扩张

C.钉突之间的上皮变薄

D.严重的炎细胞浸润

E.红细胞聚集

单纯性机械性肠梗阻的临床特点是（）

A.阵发性腹痛伴肠鸣音亢进

B.持续性绞痛，频繁呕吐

C.持续性剧痛，腹胀不对称

D.持续性胀痛，肠鸣音消失

E.腹胀明显，肛门停止排气

The bank is _____ the post office.   [ ]

A. between

B. next to

C. in

多细胞真菌的菌落类型是（）。

A.酵母型

B.类酵母型

C.混合型

D.类丝状型

E.丝状型