【题目】2 Read the passage and find out what is special about this clown's job.阅读这篇文章,找出这个小丑的工作有什么特别之处。The Best Medicine最佳灵药as引导时间状语从句, wearing.是现在分词短语作伴随状语;→approach是及物动词,意为“接近”As I approach the hospital wearing my white coat I ...
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Recent research has identified unique components of the secretory machinery in these cells. However, studies on conventional lysosomes in non-secretory cells reveal that even their lysosomes can fuse with the plasma membrane in response to membrane damage. What then is special about secretory lysosomes...
The skeleton is a common destination for many cancer metastases including breast and prostate cancer. There are many characteristics of bone that make it an ideal environment for cancer cell migration and colonization. Metaphyseal bone, found at the ends of long bone, in ribs, and in vertebrae,...
Platinum is a naturally occurring chemical element that is actually about 30 times rarer than gold, according to Jenny Luker, president of Platinum Guild International USA (PGI), a marketing organization for the platinum jewelry industry.
There is near unanimity among international business scholars that it takes more time to expand internationally than domestically. Hence, this is why some
What are the effects of drugs on Treg cells in multiple myeloma, and what are the applications of treg cells in therapy? Introduction Multiple myeloma (MM) is the most common form of plasma cell malignancy, accounting for about 1.7% of all malignant tumors [1]. Although the use of a vari...
Cell Membrane Structure The cell membrane is two layers thick and made of tiny fat molecules calledphospholipids. The phospholipids are unique because the outside of them, or the heads, are hydrophilic, meaning they love water. These interact with the liquid solution inside and outside the cell...
What is breast cancer?Breast cancer develops when cells in the breast grow out of control. Several types of breast cancer can develop, depending on which cells turn into cancer. Most breast cancers start in the tissue or ducts of the breast.What increases my risk for breast cancer?
Non-small cell lung cancer (NSCLC) is the most common type of lung cancer.What are the subtypes of NSCLC?Squamous cell carcinoma is found in cells that line the airways of the lungs. It is usually found in the middle of the lung. Adenocarcinoma is found in cells that produce mucus. It...