【多选题】可以由试验直接测定的土的物理性质指标有( )。
【单选题】Listen to the dialog and choose the best answer to each of the following questions. Which of the following statements about Xin is true?
A.
Xin cooked a lot in China though she didn ’ t need to.
B.
Xin cooks a lot in America though she may not enjoy cooking.
C.
X in likes pizza though she doesn ’ t like many other American foods.
D.
Xin often cooks in America because she misses Chinese food a lot.
【判断题】流行性腮腺炎的潜伏期为14~25天,平均18天。
【单选题】In China, for a professor called Liu Xin, the inappropriate form of address is ______.
【判断题】组织会计工作的统一性要求是指组织会计工作必须适应本单位经营管理的特点。( )