2017年6月大学英语四级语法巩固练习（10）

　　参加2017年6月大学英语四级考试的同学注意啦，新东方在线英语四级频道整理了一些英语四级语法模拟题供大家进行巩固练习，希望有助于大家复习。

　　1. After the robbery, the shop installed asophisticate alarm system as an insurance________ further losses.

　　A) for

　　B) from

　　C) against

　　D) towards(C)

　　2. ________ the earth to be flat, many feared that Columbus would fall off the edgeof the earth.

　　A) Having believed

　　B) Believing

　　C) Believed

　　D) Being believed(B)

　　3. A healthy life is frequently thought to be ________ with the open countryside andhomegrown food.

　　A) tied

　　B) bound

　　C) involved

　　D) associated(D)

　　4. Sir Denis, who is 78, has made it known that much of his collection ________ tothe nation.

　　A) has left

　　B) is to leave

　　C) leaves

　　D) is to be left(D)

　　5. Before the first non-stop flight made in 1949, it ________ necessary for all planesto land for refueling.

　　A) would be

　　B) has been

　　C) had been

　　D) would have been(C)

　　6. In Britain today women ________ 44% of the workforce, and nearly half themothers with children are in paid work.

　　A) build up

　　B) stand for

　　C) make up

　　D) conform to(C)

　　7. ________ might be expected, the response to the question was very mixed.

　　A) As

　　B) That

　　C) It

　　D) What(A)

　　8. If I correct someone, I will do it with as much good humor and self-restraint as if Iwere the one ________.

　　A) to correct

　　B) correcting

　　C) having corrected

　　D) being corrected(D)

　　9. Features such as height, weight, and skin color ________ from individual toindividual and from face to face.

　　A) change

　　B) vary

　　C) alter

　　D) convert(B)

　　10. I make notes in the back of my diary ________ thing to be mended or replaced.

　　A) by

　　B) in

　　C) with

　　D) of(D)