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一道白痴sat语法题.

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/13 05:05:51
一道白痴sat语法题.
Nursing and physical therapy (are an example of health-care fields that) have shortages in staffing.
A.为括号内.
B are examples of health-care fields that
C are example where health-care fields that
D exemplifies a health-care field that
E exemplify health-care fields where they
好吧为什么nursing and physical therapy是复数.我纠结死了,假如是复数的话不应该是nursing and physical therapies么= =
你好.你可以这样理
nursing 和 physical therapy 是两个不同的,各自独立的医疗学科,这样就容易理解了.
具体公式是:
A and B are - -- - - .