神马品牌网混凝土施工规范有哪些:帮帮忙做几道英语题(3)
来源：百度文库 编辑：神马品牌网 时间：2024/05/03 13:37:22
1.We must prevent this disease ______ spreading.
A.from B.on
C.into D.for
2.The old couple in this flight took ______ window seats and helped themselves.
A.over B.back
C.in D.out
A.from B.on
C.into D.for
2.The old couple in this flight took ______ window seats and helped themselves.
A.over B.back
C.in D.out
A
A
供参考
1 A prevent sth/sb from donging sth是一词组，意思是：阻止某事或某人作某事。
2 C take in seat 意思是坐座位的意思。
1:D
2:C
A
C
D,C
A A