If _______, these injuries can develop into more serious problems.
A.left untreating
B.left untreated
C.leaving untreated
D.are left untreated
试卷相关题目
- 1What would have happened, ________ as far as the river bank?
A.Bob had walked farther
B.if Bob should walk farther
C.if Bob walked farther
D.had Bob walked farther
开始考试点击查看答案 - 2So sleepy_______ that he could hardly keep his eyes______.
A.John was; open
B.was John; open
C.John was; opened
D.was John; opened
开始考试点击查看答案 - 3It was many years ____ American women were given the rights to vote.
A.when
B.since
C.before
D.as
开始考试点击查看答案 - 4Not until he had left his friend _______ how important friendship was for him.
A.did he realize
B.he realized
C.had he realized
D.he had realized
开始考试点击查看答案 - 5Only after his friend came _______.
A.did the computer repaired
B.was repaired the computer
C.was the computer repaired
D.the computer was repaired
开始考试点击查看答案 - 6_____the beginning of the 19 th century did scientists know that all matter is made up of atoms.
A.At
B.By
C.Up to
D.Not until
开始考试点击查看答案 - 7______ with the size of the whole earth, the highest mountain does not seem high at all.
A.When compared
B.While comparing
C.Compare
D.Comparing
开始考试点击查看答案 - 8___________ that I want to eat another two.
A.Such delicious cakes are they
B.So delicious they are cakes
C.Such delicious cakes they are
D.So delicious cakes they are
开始考试点击查看答案 - 9He was unable to make such progress, __________ .
A.as he tried hard
B.as hard he tried
C.so hard did he try
D.hard as he tried
开始考试点击查看答案 - 10Only after Helen moved to Australia ______ how important she was to me .
A.I had realized
B.had I realized
C.I did realize
D.did I realize
开始考试点击查看答案