In adolescence, I hated life and was continually on the verge of suicide, from which, however, I was restrained by the desire to know more mathematics.请问:from which做什么成分?which指的是什么?
Other standardized tests, such as the Scholastic Assessment Test (SAT) and the Graduate Record Exam (GRE), capture the main aspects of IQ tests.这句中的capture 如何理解呢?求解释
_______if I had arrived yesterday without letting you know beforehand.A.Would you be surprisedB.Were you surprisedC.Had you been surprisedD.Would you have been surprised这道题网上有两个答案,一个是A,一个D,正确答案是哪个,为什么呢?麻烦老师了。