【简答题】This maehine does not run as__________as that one.
【单选题】When the people from Papua New Guinea saw pictures of people from other cultures, they ______.
A.
laughed at their facial expressions
B.
understood their facial expressions
C.
were afraid of their facial expressions
D.
were confused by their facial expressions
【单选题】你会因为不懂相关PPT制作技术而苦恼吗?
【单选题】When people are in hard times, .
A.
a. it is uncommon that they seek to escape from their plight
B.
b. they can succeed in doing the things that they have tried to do before
C.
c. facing the challenge is critical
D.
d. it’s not necessary to admit failure
【单选题】液压控制阀体与变速器壳体之间的固定螺栓数量是 _
【单选题】When a patient is knocked down in the road, people should .
B.
drag him on to the pavement
C.
give him a cup of coffee to drink
D.
not move the patient until you are sure he has no fracture
【判断题】php中连接两个字符串的符号是“+ ”。
【单选题】When people use language to express feelings and emotions, people are using the _______ function of language.