要原因的
1.The level of the river ___20centimeters over thesecurit line and ____ must be taken to control the flood.
A is measured,measures B measures,measurement C measures,measures D is measured,measurement
2.Finally,there in no time left for _____new stories,and the time for prining the newspaper has come.
A adding B adding to C adding up to D being added
3.This overcoat fits him well because it is made ___his own measure.
A to B of C from D as
4.It is not _____books you read __that decide how successfully you gain knowledge
A a number of ,in which B the number of,/ C a good many,which D quite a few in that