一般情况下不允许用闸刀进行合环和解环操作,特殊情况需用闸刀进行解、合环操作,应先经过计算或试验,可以进行合环操作。
参考答案:错
Don't always make him _____ this or that. [ ]
A. do
B. does
C. to do
D. did
艺术理想是把“提香的色彩和米开朗基罗的形体结合起来的”画家是()。