精英家教网 > 高中英语 > 题目详情
If        these two colors, being color-blinded can be diagnosed.
A.not distinguished
B.one can’t distinguish
C.not distinguishing
D.one not having distinguished
B
考查复合句。根据题中的if连词可知后面要跟句子所以只有B选项正确。
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题

—He should have been punished for the serious mistake.
— ________, but he escaped it.
A.So should heB.So he wasC.So he shouldD.So he has

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Unreasonable ________, it turned out to be effective.
A.though sounded the planB.though the plan sounded
C.the plan sounded thoughD.sounded the plan though

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

When it comes to reducing stress, enough sleep and physical exercise can help,            .
A.so does proper nutritionB.so proper nutrition does
C.so proper nutrition canD.so can proper nutrition

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

So involved with computers ____ that the leaders at the summer computer camps often had to force them to break for sports.
A.has the children becomeB.did the children become
C.has become the childrenD.became the children

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

________ there, the southwest desert contains a remarkable variety of plants.
A.Rarely as it rainsB.Sometimes it rains
C.It rarely rainsD.Although rarely rains

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

---- Your father is very strict with you.      
---- ____. He never lets off a single mistake of ours.
A.So he isB.So is heC.He is so D.So does he

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Not only ____ interested in football but also ____ beginning to show an interest in it.
A.the teacher himself is ; all his students are
B.the teacher himself is ; are all his students
C.is the teacher himself; are all his students
D.is the teacher himself; all his students are

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

None of them could understand your meaning, _________?
A.could theyB.didn’t heC.do theyD.could it

查看答案和解析>>

同步练习册答案