. ___ to nuclear radiation, even for a short time may produce variants(变异体)of genes in human bodies.
The old man the child not to play in the river but they wouldn’t listen.
After the long journey, we felt fine being a little tired.
The little boy burst .
The shopkeeper did not want to sell for he thought was not enough.
单词辨音(找出与划线部分发音相同的选项,每小题1分,共5分) 1.theatre A.measure B.break C.merely D.easy 2.technique A.exciting B.magazine C.listen D.biscuit 3.anyone A.separate B.marry C.machine D.many 4.horizon A.herb B.hour C.honor D.exhibition 5.food A.loose B.cook C.good D.foot