Agriculture is the________ of the national economy.
A.fountain
B.foundation
C.collision
D.collection
试卷相关题目
- 1Many people from western countries die ________early age________heart________.
A.in an ,from ,illness
B.at an ,from ,illness
C.in an ,of ,illness
D.at an ,from ,ill
开始考试点击查看答案 - 2His composition ________ no mistakes at all.
A.appeared
B.discussed
C.contained
D.advised
开始考试点击查看答案 - 3The house which ________ in the fire last year ________.
A.destroyed ,was belonged to me
B.destroyed ,belong to I
C.was destroyed ,belonged to mine
D.was destroyed ,belonged to me
开始考试点击查看答案 - 4Philip walked around the room almost______
A.on his tiptoe
B.on his tiptoes
C.on the tiptoe
D.on tiptoe
开始考试点击查看答案 - 5With the old man ________ the way ,we had no trouble ________ that mysterious cave .
A.leading ; in finding
B.led ; found
C.lead ; for finding
D.to be led ; find
开始考试点击查看答案 - 6Tom tried his best to struggle against the ________ wind, so at last he won. He was the first person ________ there.
A.strong; to get
B.strong; getting
C.big; to get
D.big; getting
开始考试点击查看答案 - 7_________ he knew nothing about her.
A.He appears as if
B.It seems that
C.It appears as if
D.It seems as if
开始考试点击查看答案 - 8She opened the door ________ saw nothing ________ darkness.
A.but; but
B.when; except
C.but; and
D.and; from
开始考试点击查看答案 - 9A discussion ________ about the best way to prevent prices from keeping ________ .
A.rose; arising
B.arose; rising
C.arouse; rising
D.arose; arising
开始考试点击查看答案 - 10The experts of ________ are ________ to forbid people to smoke in public at present.
A.law; making a law
B.law; passing a law
C.the law; making a law
D.the law; passing a law
开始考试点击查看答案