题目内容
These books are ________ .
[ ]
|
A．they |
B．them |
C．their |
D．theirs |
答案：D
提示：
提示：
|
theirs为名词性物主代词，可以作表语. |
练习册系列答案
相关题目
完形填空
Some people seem to have a secret for learning language. They can pick up new vocabulary, master rules of grammar, and learn to write in the new language __1__than others. Perhaps if we take a close look at these successful language learners, we may discover a few__2___ which make language learning easier for them.
First of All, __3__ language learners are independent(独立的) learners. __4__, Successful language learning is active learning. They look __5__every chance to __6__the language bravely. Finally, successful language learners are learners with a purpose(目的).
What kind of language learner __7__ you?
|
1. |
|
|
2. |
|
|
3. |
|
|
4. |
|
|
5. |
|
|
6. |
|
|
7. |
|