题目内容

— OK, what do you want to know?

— I’m unsure _________.

A.which is the way to the Palace Museum

B.how many colors were there in a rainbow

C.that the couple have been married for a long time

D.what he has devoted himself to improving his study

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相关题目

I think it’s important for children _________ how to do chores.

A.learn B.learning C.to learn D.are learning

Human beings still can't stop the spread of some disease for ________ time being.

A.a B.an C.the D./

What ____________ (要紧) most is good health.

1.Which of the following needn’t be included in this experiment(实验)?

A.String. B.Water. C.Glass. D.Pipe.

2.According to the instruction, which of the following order is correct?

① run the string from the pitcher to the glass

② soak the string in water for a few minutes

③ hold the pitcher slightly higher

④ tilt the pitcher until water pours out

⑤ fill the pitcher with water

⑥ tie the string to the handle of the pitcher

A.②⑥③⑤④① B.②⑥⑤③①④ C.①⑥⑤③②④ D.①⑥③⑤②④

3.When water runs along the string, _________.

A.there is surface tension to make sure water can roll down

B.the string can be winding(弯曲的) or loose

C.the tiny water can’t form a sort of skin

D.the pitcher and the glass must be put at the same height

I’d like to buy a new house ------comfortable and modern. ______, it should be in a quiet neighborhood.

A.After all B.In all C.Above all D.First of all

新校服上做好标记，否则很容易被误认为是别人的。

The new school uniforms _______ you mark them.

— Mum, after this two-week tennis training, I managed to improve my backhand.

— Honey, like your dad always says, _______.

A.practice makes perfect B.the early bird catches the worm

C.all roads lead to Rome D.actions speak louder than words

After the Spring Festival,I __________ 3jin when I returned to school.

A.put away B.put up C.put in D.put on

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