【单选题】下列选项中,属于人类小脑半球中间部受损所特有症状的是
【单选题】关于多发性硬化的辅助检查,下列描述正确的是
【简答题】M in EPDM refers to ( ).
【单选题】---________, but the noise is really disturbing. I can’t sleep. --- I’m sorry. I didn’t know you would mind.
【判断题】溶解度、pKa、油/水分配系数等的测定影响以后许多研究工作,进行处方前工作开始时,必须首先测定这些数据。
【单选题】---I was trying to carry out the plan, but I failed. ---Well, you _____, for we were uncertain it would do ____.
A.
needn’t do that, in fact
B.
needn’t have done, in effect
C.
needn’t have, in practice
【单选题】—Can you stay for dinner? —I’d love to, but I _______ go to the airport to meet my aunt.