综合类模拟试题：词汇选项
1 ，There are a limited number of books on this subject in the library.
A large
B total
C small
D similar
2， Don’t hesitate to let me know if there is anything I can do for you.
A pause
B refuse
C reject
D wait
3 ，Merge the following two short sentences into one new sentence. A Split
B Combine
C Break
D Divide
4， Color changes in chameleons seem to be caused by environmental temperature as well as by other external stimulus.
A have
B appear
C ought
D used
5 ，Their sole fault was a failure to recognize all the factors involved.
A initial
B maximum
C usual
D only
参考答案 CABBD