Mother asked the young kid with his toy car.
A．what the matter was
B．what was the matter
C．what the matter is
D．what is the matter
答案：B
考察句子结构，该句为宾语从句，从句中要采用陈述语序，即what was the matter或者what is the matter? 因为主句的谓语动词是过去式，所以从句中的谓语动词也要用过去式。
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| E-schoolbags (电子书包) Is your schoolbag too heavy? The e-schoolbag will help you. It is said that e-schoolbags are going to be brought into 1 in Chinese middle schools soon. Heavy schoolbags have been a serious 2 for a long time. But the e-schoolbag will 3 . An e-school-bag is 4 lighter than a usual schoolbag. Perhaps, the e-schoolbag should be 5 an e-textbook. It is a small computer for students. It is as 6 as a usual book, 7 it can still have all the things for study, such as textbooks, exercise books and so on. They can be made 8 chips (芯片) like stamps. The students can read the text page by page on the screen (屏幕), take notes (记笔记), or even send e-mails to their. teachers. They only need to 9 the right chip into the e-schoolbag. Then they can use it. Some people say 10 e-textbooks can be easily broken, while others say it is not good to students' eyes. But only time will tell. | |||
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