学习语法首先要学习句子，因为句子是人类语言的核心，通过对句子的分析理解，可以更好的掌握语法。下面是小编整理的英语四级语法模拟练习(50)，希望对你的语法学习有所帮助！

　　Test 9

　　1. You should keep calm during your _______ test. Do not be nervous.

　　A. oral B.platform C.rude D.shield

　　2. Our guide gave us a detailed _______ of this painting but we still do not understand.

　　A. authority B.interpretation C.instruction D.institution

　　3. Our _______ is London. But the plane took us to Paris.

　　A. departure B.donkey C.destination D.discount

　　4. Generally speaking, there is always a generation _______ in every country.

　　A. gap B.break C.globe D.equality

　　5. Careful planning and hard work will _______ our final success.

　　A. enclose B.ensure C.discharge D.deny

　　6. He _______ to his roommate for being so rude yesterday.

　　A. worried B.doubted C.apologized D.dissolved

　　7. When you take a picture, you should _______ carefully to get a sharp picture.

　　A. focus B.object C.preserve D.fix

　　8. The Chinese food in the United States is usually _______ for American people.

　　A. exchanged B.altered C.modified D.cooked

　　9. There are _______ approaches to English teaching. But not all of them are equally efficient for our Chinese students.

　　A. double B.joint C.orginate D.diverse

　　10. He has a bad impression of his _______ in the office.

　　A. colleagues B.bullets C.barbers D.audience

　　

　　1.A 2.B 3.C 4.A 5.B 6.C 7.A 8.C 9.D 10.A