He finished the task using _____.
A.a scientific method
B.a method science
C.a scientist method
D.a science method
试卷相关题目
- 1My sister has two _____.
A.tooth-brushes
B.tooth-brush
C.teeth-brushes
D.teeth-brush
开始考试点击查看答案 - 2The ________ in these villages has to get its water from well spring.
A.people
B.villagers
C.peasants
D.population
开始考试点击查看答案 - 3Old peasants have ________in farming.Their crops usually grow well.
A.many experiences
B.many experience
C.much experience
D.an experience
开始考试点击查看答案 - 4________ the girl came and looked after the old woman till she was fully recovered.
A.Day after day
B.Day after a day
C.Days after days
D.One day after one day
开始考试点击查看答案 - 5Dark clouds are a ________ of rain while a smile is a ________ of friendship.
A.gesture ,sign
B.sign ,gestures
C.sign ,gesture
D.sign ,sign
开始考试点击查看答案 - 6The diplomat, who had much _________ at dealing _______ troublesome affairs, was shot to death by a terrorist.
A.experiment; with
B.experience; with
C.experience; for
D.experienced; for
开始考试点击查看答案 - 7After checking the cleaner for hours, I was able to find a ______ in the plug.
A.mistake
B.wrong
C.sickness
D.fault
开始考试点击查看答案 - 8We have ________ on show and they are sold at a low price. You can get a real bargain here.
A.bikes of different kind
B.variety of bikes
C.all kinds of bike
D.a kind of bike
开始考试点击查看答案 - 9Mary washes her ________ on Saturday. Last Saturday she washed as many as twenty pieces of ________ .
A.clothing ,clothing
B.clothing ,clothes
C.clothes ,clothes
D.clothes ,clothing
开始考试点击查看答案 - 10They caught eight large ________ which were the same kind.
A.fishes
B.fish
C.fishs
D.fishing
开始考试点击查看答案