超星 - 四级单词Quiz 5 - 查题吧

单选题

n. a small part of sth that has broken off or comes from sth larger; to break or make sth break into small pieces or parts

A. fragment
B. gallery
C. framework
D. graph

单选题

n. an act of injecting sb with a drug or other substance

A. injection
B. inhabitant
C. grocery
D. generator

单选题

n. a chemical element, which is a gas that is the lightest of all the elements. It combines with oxygen to form water.

A. fragment
B. governor
C. hydrogen
D. helmet

单选题

n. a machine for producing electricity;

A. generator
B. geometry
C. instruction
D. gratitude

单选题

n. things that are produced to be sold

A. genius
B. grain
C. goods
D. gauge

单选题

n. a large important organization that has a particular purpose, for example, a university or bank

A. illustration
B. foundation
C. instant
D. institution

单选题

n. an animal like a large rabbit with very strong back legs, that can run very fast

A. hare
B. hatch
C. gauge
D. hatred

单选题

n. the action of one object or surface moving against another; the resistance of one surface to another surface or substance moving over or through it

A. gravity
B. friction
C. hydrogen
D. governor

单选题

n. the act of looking closely at sth/sb, especially to check that everything is as it should be

A. illustration
B. inspection
C. institution
D. injection

单选题

v. to put sth into sth else or between two things

A. insert
B. inherit
C. glare
D. inhabit

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