【判断题】Both the Americans and the European people attach great social importance to the midday meal.
【单选题】In recent years, both Americans and Chinese have gained sight of the original vision that brought them together. The italicized word is a(n)______in the sentence.
【判断题】The group was remarkable and very popular with both African-Americans and blacklisteners.
【单选题】Find out the topic sentence in each of the following paragraphs , mark A, B, C, or D. A. Californians and New Englanders are both Americans . B. They speak the same language and abide by the same fede...
A.
Californians and New Englanders are both Americans .
B.
They speak the same language and abide by the same federal laws .
C.
But they are very different in their way of life .
D.
Mobility, both physical and psychological, has made a great impression on the culture of Californians; lack of mobility is a mark of the customs and morality of New Englanders.
【单选题】唯一能通过胎盘,可由母体传递至胎儿血循环的抗体,在新生儿抗感染免疫中发挥重要作用的抗体类型是()。