精英家教网 > 高中英语 > 题目详情

In America, if _______ friend has invited you to drop in at any time, it is _______ best to call
before visiting to make sure it is convenient for him.
A.a; aB.the; aC.a; 不填D.the; 不填
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


You know, ________ knowledge of ________computer is necessary to a secretary(秘书).
A.a; /B.the; theC.the; /D.a; a

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


According to a new study by a British’s university , learning ______ second language can lead to ________ increase in your brain power.  
A.a ; theB.不填;theC.a ;anD.the ;an

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Boxing Day is ____ public holiday usually celebrated on 26 December,_____ day after Christmas Day.
A the, the           B the, a                C a, the             D a, a

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


A non-smoker can hardly imagine__ pleasure of having__ smoke after a meat.
A.1, aB.a, aC.the, aD.1,1

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


----In recent years, _____problem of global warming has become very serious.
----That’s right. People are facing _____diversity of natural disasters now.
A./, aB.a, theC.the, aD.a, a

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


Mr. Jonathan, _________Vice Minister of Sales Department, often finds __________ fault with his employees.
A.a; theB.the; /C./; aD./; /

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


There is no power like ______ power of confidence, and there is no student as competitive as ______
student who trusts his own abilities.
A.the; aB.a; theC./; aD.the; /

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


—Hey , Mr.Smith , you are wanted on __________phone .
—Who is calling ?
—___________Mr.Green .I don’t know he is .
A.不填;AB.the ;不填C.the ; AD.不填;不填

查看答案和解析>>

同步练习册答案