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【判断题】
旅游电子商务能够很好的兼顾旅游者个性化的需求和规模化运作两个方面
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】LabE,LaE,LlE分别表示
A.
抗震时受拉钢筋的锚固长度、基本锚固长度、搭接长度
B.
抗震时受拉钢筋的搭接长度、锚固长度、基本锚固长度
C.
抗震时受拉钢筋的搭接长度、基本锚固长度、锚固长度
D.
抗震时受拉钢筋的基本锚固长度、锚固长度、搭接长度
【单选题】受拉钢筋的基本锚固长度用( )表示
A.
La
B.
Lab
C.
LabE
D.
LaE
【单选题】What is the mechanism of breast cancer surgeries?
A.
Using high -energy ray to destroy the cancer cells.
B.
Removing the cancer tissues.
C.
Using medication.
D.
Injection of hormones estrogen or progesterone.
【单选题】Life is not threatened when breast cancer remains in the breast. occurs when cancerous cells travel to a vital organ and that is what threatens life.
A.
Metastasis
B.
Maintenance
C.
Metabolism
D.
Maturity
【单选题】患儿女,8个月。重度营养不良 , 因迁延性腹泻入院。今晨起突发神志不清 , 面色苍白 , 出冷汗。应首先采取的措施为
A.
静注毛花苷丙
B.
静注洛贝林
C.
静注甘露醇
D.
静注高渗葡萄糖
E.
静注葡萄糖酸钙
【简答题】Cancer cells need a large supply of the vitamin to maitain their rapid growth, so they have many folic acid receptors on their membranes. Breast, kidney, lung, and several other types of cancer cells ...
【单选题】抗震设计时受拉钢筋基本锚固长度的表示符号是( )
A.
Lae
B.
Labe
C.
La
D.
Lab
【单选题】Breast cancer cells can spread directly to the cranial cavity and brain via the vertebral venous plexus. Through which route can they reach this plexus?
A.
Axillary lymph nodes
B.
Internal thoracic vein
C.
Intercostal veins
D.
Parasternal lymph nodes
E.
Thoracoacromial artery
【单选题】3 C/S结构模式中,C表示的是
A.
客户机
B.
服务器
C.
终端
D.
通信设备
【单选题】In a clinical trial, a chemotherapeutic agent is given to patients with breast cancer metastases. Samples of the cancer cells are obtained and assessed for the presence of death of tumor cells by apop...
A.
BCL-2
B.
p53
C.
NF- kappaB
D.
Cytochrome P-450
E.
Granzyme B
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