下列可引起重症肌无力的疾病是() A.胸腺瘤 B.恶性胸腺瘤 C.胸腺增生 D.正常

题型:多项选择题

问题:

下列可引起重症肌无力的疾病是()

A.胸腺瘤

B.恶性胸腺瘤

C.胸腺增生

D.正常胸腺

E.胸腺分叶

考点:广东住院医师医学影像学影像诊断综合练习影像诊断综合练习题库
题型:多项选择题

人口腔中大的唾液腺包括______。

A.舌下腺

B.泪腺

C.腮腺

D.扁桃体

E.颌下腺

题型:多项选择题

货运系统中存根联补录的方式有以下哪种?()

A.自动扫描补录

B.手工补录

C.软盘补录

D.大容量IC卡补录

题型:多项选择题

节流流量计的组成()。

A.节流装置、信号管路、压力传感器、显示仪表

B.节流装置、信号管路、速度传感器、显示仪表

C.节流装置、信号管路、差压计、压力表

D.节流装置、信号管路、差压计、显示仪表

题型:多项选择题

It’s a typical Snoopy card: cheerful message, bright colors, though a little yellow and faded now. Though I’ve received fancier, more expensive cards over the years, this is the only one I’ve saved. One summer, it spoke volumes to me.
I received it during the first June I faced as a widow to raise two teenage daughters alone. In all the emotional confusion of this sudden single parent- hood, I was overwhelmed with, of all things, the simplest housework: leaky taps, oil’ changes, even barbecues (烧烤). Those had always been my husband’s jobs. I was embarrassed every time I hit my thumb with a hammer or couldn’t get the lawnmower (割草机) started. My uncertain at- tempts only fueled the fear inside me: How could I be both a father and mother to my girls Clearly, I lacked the tools and skills.
On this particular morning, my girls pushed me into the living room to see something. (I prayed it wasn’t another repair job). The "something" turned out to be an envelope and several wrapped bundles on the carpet. My puzzlement must have been plain as I gazed from the colorful packages to my daughters’ bright faces.
"Go ahead! Open them!" they urged. As I unwrapped the packages, I discovered a small barbecue grill (烧烤架) and all the necessary objects in- eluding a green kitchen glove with a frog pattern on it.
"But why" I asked.
"Happy Father’s Day!" they shouted together.
"Moms don’t get presents on Father’s Day," I protested.
"You forgot to open the card," Jane reminded. I pulled it from the envelope. There sat Snoopy, on top of his dog house, merrily wishing me a Happy Father’s Day. "Because," the girls said, "you’ve been a father and mother to us. Why shouldn’t you be remembered on Father’s Day"
As I fought back tears, I realized they were right. I wanted to be a "professional" dad, who had the latest tools and knew all the tricks of the trade. The girls only wanted a parent they could count on to be there, day after day, performing repeatedly the maintenance tasks of basic care and love.
The girls are grown now, and they still send me Father’s Day cards, but none of those cards means as much to me as that first one. Its simple message told me being a great parent didn’t require any special tools at all--just a willing worker.

By "it spoke volumes to me" (Para. 1), the mother in the story means the card ______.

A. conveyed significant meanings to her
B. aroused great sorrow in her
C. brought her pleasant feelings
D. made her feel, important

题型:多项选择题

模场直径的第一替代测试方法是()。

A.可变孔径法

B.近场扫描法

C.刀口扫描法

D.远场扫描法

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