皮皮学，免费搜题
登录
搜题
【单选题】
寄生虫哪些抗原成分可诱导变态反应（）？
A.
仅有线虫的蜕皮液
B.
仅有绦虫的囊液
C.
仅有代谢产物
D.
仅有表膜和虫体内抗原
E.
A、B、C、D全部
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【简答题】用所给词的适当形式填空。 1. — Where is Mr. Wang? — He ______ (go) to the library. He wants to borrow some library books. 2. At first she ______ (think) about going camping, but later she changed her mind. 3. They...
查看完整题目与答案
【简答题】五.语法填空 (20分) Dear Mr. Costa, I’m sorry it has taken me so long to write. I’ve been very busy with work and school, but I’ve thought about you often. How have you been (1)       (late)? Did you have a ...
查看完整题目与答案
【单选题】公司使命一般包括公司目的、公司宗旨、公司经营哲学三个方面。其中“公司宗旨”是( )。
A.
公司的经济目的。公司的生存、发展、获利等三个经济目的决定着企业的战略方向
B.
旨在阐述公司长期的战略意向,其具体内容主要说明公司目前和未来所要从事的经营业务范围
C.
公司使命的具体化
D.
公司为其经营活动方式所确立的价值观、基本信念和行为准则,是企业文化的高度概括
查看完整题目与答案
【简答题】Section D You should complete the answer to it with a word or a short phrase(in no more than 3 words). 1.What is the purpose of the party? To ____________ to Mr. Smith. 2.What new position is Mr. Smit...
查看完整题目与答案
【简答题】Translate the following into Chinese. 1 The first walk on the moon was quite an accomplishment. 2 Gradually we acquired experience in how to do the work. 3 The prince assumed power when he was only 30...
查看完整题目与答案
【单选题】公司的奋斗方向是（）
A.
“四个服务”的公司宗旨
B.
“五统一”的企业文化
C.
“两个一流”的公司愿景
D.
“一强三优”的现代公司
查看完整题目与答案
【多选题】公司的企业文化宗旨是什么?
A.
谦
B.
和
C.
平
D.
实
查看完整题目与答案
【简答题】听下面一段材料，回答第1-4题。 1. How long will Mr. Brown have worked in total in the company by the time he retires? A. Thirty-eight years. B. Thirty-nine years. C. Forty years. 2. What will Mr. Brown do right aft...
查看完整题目与答案
【简答题】听短文，选择正确答案。 1. What's the matter with Mr. Green? A. Toothache. B. Cold. C. Headache. 2. How does Mr. Green go to work today? A. By car. B. By bus. C. On foot. 3. What does Mrs. Green do? A. A teacher....
查看完整题目与答案
【简答题】[ 课后练习 ] 1. — Could you tell me ? — Of course , yesterday afternoon .( ) A. how you came to Fuzhou B. when you reached Fuzhou C. how long you have lived in Fuzhou 2. One of the world's most erous...
查看完整题目与答案
相关题目：
【简答题】用所给词的适当形式填空。 1. — Where is Mr. Wang? — He ______ (go) to the library. He wants to borrow some library books. 2. At first she ______ (think) about going camping, but later she changed her mind. 3. They...
查看完整题目与答案
【简答题】五.语法填空 (20分) Dear Mr. Costa, I’m sorry it has taken me so long to write. I’ve been very busy with work and school, but I’ve thought about you often. How have you been (1)       (late)? Did you have a ...
查看完整题目与答案
【单选题】公司使命一般包括公司目的、公司宗旨、公司经营哲学三个方面。其中“公司宗旨”是( )。
A.
公司的经济目的。公司的生存、发展、获利等三个经济目的决定着企业的战略方向
B.
旨在阐述公司长期的战略意向,其具体内容主要说明公司目前和未来所要从事的经营业务范围
C.
公司使命的具体化
D.
公司为其经营活动方式所确立的价值观、基本信念和行为准则,是企业文化的高度概括
查看完整题目与答案
【简答题】Section D You should complete the answer to it with a word or a short phrase(in no more than 3 words). 1.What is the purpose of the party? To ____________ to Mr. Smith. 2.What new position is Mr. Smit...
查看完整题目与答案
【简答题】Translate the following into Chinese. 1 The first walk on the moon was quite an accomplishment. 2 Gradually we acquired experience in how to do the work. 3 The prince assumed power when he was only 30...
查看完整题目与答案
【单选题】公司的奋斗方向是（）
A.
“四个服务”的公司宗旨
B.
“五统一”的企业文化
C.
“两个一流”的公司愿景
D.
“一强三优”的现代公司
查看完整题目与答案
【多选题】公司的企业文化宗旨是什么?
A.
谦
B.
和
C.
平
D.
实
查看完整题目与答案
【简答题】听下面一段材料，回答第1-4题。 1. How long will Mr. Brown have worked in total in the company by the time he retires? A. Thirty-eight years. B. Thirty-nine years. C. Forty years. 2. What will Mr. Brown do right aft...
查看完整题目与答案
【简答题】听短文，选择正确答案。 1. What's the matter with Mr. Green? A. Toothache. B. Cold. C. Headache. 2. How does Mr. Green go to work today? A. By car. B. By bus. C. On foot. 3. What does Mrs. Green do? A. A teacher....
查看完整题目与答案
【简答题】[ 课后练习 ] 1. — Could you tell me ? — Of course , yesterday afternoon .( ) A. how you came to Fuzhou B. when you reached Fuzhou C. how long you have lived in Fuzhou 2. One of the world's most erous...
查看完整题目与答案