在FANUC系统中,采用宏指令来进行自动化编写球面加工程序。
参考答案:错
What did you do ______? I went to the movies. [ ]
A. next morning
B. over the weekend
C. in the weekend
D. next Monday
SLE心肌炎的临床表现有()
A.心动过速
B.奔马律
C.心音减弱
D.脉压增大
E.心前区疼痛