皮皮学,免费搜题
登录
搜题
【单选题】
蓝细菌和藻类属于( )型的微生物。
A.
化能无机自养
B.
化能有机异养
C.
光能有机异养
D.
光能无机自养
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
【多选题】药物与受体形成可逆复合物的键合方式有( )。
A.
离子键
B.
氢键
C.
离子-偶极吸引
D.
范德华力
E.
共价键
【判断题】{ 药物和受体的可逆成键方式有离子键,氢键,离子耦极,耦极 - 耦极,范德华力,电荷转移复合物,疏水键等。 }
A.
正确
B.
错误
【多选题】药物与受体形成可逆复合物的键合方式可以有
A.
离子键
B.
氢键
C.
离子偶极
D.
范德华力
E.
共价键
【单选题】急性上呼吸道感染最常见的致病菌是
A.
金黄色葡萄球菌
B.
肺炎双球菌
C.
脑膜炎双球菌
D.
溶血性链球菌
E.
流感嗜血杆菌
【单选题】急性上呼吸道感染最常见的致病菌是
A.
细菌
B.
病毒
C.
支原体
D.
幽门螺杆菌
【单选题】急性上呼吸道感染最常见的致病菌
A.
细菌
B.
病毒
C.
支原体
D.
衣原体
E.
幽门螺旋杆菌
【简答题】A Food Tour of the United States One of the most intriguing features of American cooking is its variety. The traveler who crosses the U.S. by bus or by car will find the food as worthy of attention as...
【单选题】听力原文: In this century the traditional American family is constantly faced with the threat of breakdown. Some sociologists suggest that one little-noticed cause may be the introduction of the TV dinner...
A.
The problem of poverty.
B.
The problem of having few children.
C.
The problem of poor living conditions.
D.
The problem of divorce.
【简答题】Complete the following dialogue by filling in the blanks according to the Chinese given in the brackets. (Wang Ling is talking about the table tennis with an American student Tom.) Tom:Is table tennis...
【简答题】Keep your personal items off the restaurant table. It’s a poor practice to place all sorts of belongings on a restaurant table. These include items such as your cell phone, car keys or clutch bag, to ...
相关题目: