We ______certain livings as birds not because they have long legs or short legs,

题型：不详难度：来源：

We ______certain livings as birds not because they have long legs or short legs,but because they all have
feathers.

A．think

B．classify

C．look

D．divide

答案

解析

略

举一反三

Think twice and time will _____what you have chosen is right or not .

A．know

B．say

C．see

D．tell

题型：不详难度：| 查看答案

Whether ways will be found to help China _______ the current world financial crisis is just _______worries the public.

A．prevent; that

B．survive; what

C．forbid; that

D．quit; what

题型：不详难度：| 查看答案

When the disabled sportsman won a gold medal,a lot of people him on his Success．

A．appreciated

B．approved

C．congratulated

D．remarked

题型：不详难度：| 查看答案

Research _______ that over 90 percent of high school students are dissatisfied with their test scores.

A．indicates

B．introduces

C．dictates

D．determines

题型：不详难度：| 查看答案

If you don"t make up your mind to get rid of your bad habits，you won’t be able to_________your goal．

A．achieve

B．win

C．gain

D．require

题型：不详难度：| 查看答案