填空题 Write down the corresponding noun and adjective forms of the word: reflect

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相关试题

单选题 In order to complete the research, the scientists performed tests with ______.

A、a family of ants

B、72 ants

C、36 ants

D、108 ants

单选题 It is no use ______ him over. It is late already.

A、send

B、sending

C、sent

D、having sent

单选题 Ants could be used in clinical settings like hospitals ______.

A、when they are alive

B、after more clinical tests must be carried out

C、before more clinical tests must be carried out

D、after researchers finish more tests

单选题 The scientists found that ______.

A、ants can not discriminate between cancerous and healthy cells

B、ants can find cancerous and healthy cell together

C、ants can distinguish between cancerous and healthy cells

D、ants can only seek for the healthy cells

单选题 Don’t forget ______ the window before leaving the room.

A、to have closed

B、to close

C、having closed

D、Closing

单选题 The garden requires ______.

A、watering

B、being watered

C、to water

D、having watered

单选题 After ants smell a sample of cancerous human cells, they will ______ .

A、be locked in a box

B、be rewarded by candy

C、be set free

D、be rewarded by sugar

单选题 A new study has discovered that ______.

A、ants can eliminate cancer cells

B、ants are able to sniff out cancerous cells in humans

C、ants are able to cure diseases

D、ants can attract other insects in the forest