驾驶过程中,生理疲劳和心理疲劳()。
A、不一定同时产生
B、一定同时产生
C、可能同时产生
D、一定同时产生,一定同时消失
参考答案:A, C
选用 whatever, whoever, how, that, why, what
1. We'll give you ____ you want.
2. You can give ihe book to _____ needs it.
3. You don't know____ tired I am.
4._____ attracts people to California is its pleasant climate andrelaxed lifestyle.
5. Most applicants know_____ they have very little chance of getring a visa.
六淫邪气共同的致病特点是
A.六淫致病与季节气候有关
B.六淫致病性质可随体质或病程发展而转化
C.六淫侵犯人体的途径为口鼻和肌表
D.六淫可以单独侵犯人体致病
E.六淫致病病情较重