【单选题】What is the English translation of “特价”?
【判断题】蓄电池的不一致性消除方法主要有生产过程改良、分选制度、电池均衡管理。
【简答题】The dollar is becoming weaker and weaker. What effects will it have? Look at the recordhigh price of oil. Even if the same amount of oil is being pumped out of the ground,since it is traded in dollar...
【单选题】关于牙源性钙化囊肿,以下描述哪项是错误的
A.
患病的高峰年龄在10~19岁,发病多在40岁以下
B.
X线片表现为界限清楚的放射透光区,单囊或多囊状,腔内含大小不等的钙化物质
D.
本病生物学行为难以预测,病理诊断应指出其具体病变类型,以利于治疗方法的选择
E.
其中的囊肿型和牙源性影细胞瘤型,术后不易复发
【单选题】According to the lecture, what is 'bartering'?
A.
Trying to get something for a cheaper price.
B.
Exchanging one product or service for another.
C.
Trading products in an unstable economy.
D.
Specializing in the production of one goo
【单选题】What promotion is mentioned in the advertisement?
A.
A sale on fabric paints
B.
A special price for consultations
C.
A discount on a specific paint brand
D.
An extension of store hours
【单选题】夏商周以及秦朝时期所使用过的文字不包括()。