1. Diamonds are the hardest known substance, so a diamond can be cut only by another diamonds.identifikasi kata/frasa yang tidak tepat pada kalimat di atas adalah...
A. hardest
B. substance
C. can be cut
D. another


2. Electric lamps came into widespread use during the early 1900's and have replaced other type of gas, or oil lamps for almost every purpose

identifikasi kata/frasa yang tidak tepat pada kalimat diatas adalah...
A. came
B. during
C. have replaced
D. type


3. Unlikeness humans, insects have skeletons on the outside of their body.

identifikasi kata/frasa yang tidak tepat pada kalimat diatas adalah...
A. unlikeness
B. insects
C. outside
D. their


4. Myanmar and Liberia are still using the archaic. Imperial system of weights and measures likened the United States.

identifikasi kata/frasa yang tidak tepat pada kalimat diatas adalah...
A. and
B. archaic
C. weights
D. likened​