The problem of ________ become a serious one.
A.dealing with waste plastics have
B.deal with waste plastics have
C.dealing with waste plastics has
D.to deal with waste plastics has
试卷相关题目
- 1The ________ look on her face suggested that she ________ so surprised by our performance.
A.surprised; was
B.surprising; should be
C.surprised; be
D.surprising; was
开始考试点击查看答案 - 2Mr.Zhang, ________ for his bravery, gains everyone’s ________.
A.honour; respect
B.honour; respected
C.honored; respected
D.honored; respect
开始考试点击查看答案 - 3One person hold up his hand, ________, which is a“Give me five”greeting gesture among the American youth.
A.palm is outwards and five fingers are spread
B.palm is outwards
C.five fingers spread
D.palm outwards and five fingers spread
E.palm outwards and five fingers are spread
开始考试点击查看答案 - 4The student corrected his paper carefully, ________ the professors suggestions.
A.follow
B.following
C.followed
D.being followed
开始考试点击查看答案 - 5The illness can result in total blindness if ________ untreated.
A.left
B.remained
C.stayed
D.leaving
开始考试点击查看答案 - 6The sports meet ________.
A.is put off
B.is to put off
C.is to be put off
D.puts off
开始考试点击查看答案 - 7The people in their thirties are easier ________ than those in their fifties.
A.to be promoted
B.be promoted
C.promote
D.to promote
开始考试点击查看答案 - 8The last letter ____ arrived yesterday morning left him______ very sad.
A.which; feel
B.which; to feel
C.that; feeling
D./; felt
开始考试点击查看答案 - 9The bad weather made ____ difficult for the birds ______.
A.it; migrate
B.that; migrate
C.that; immigrate
D.it; to migrate
开始考试点击查看答案 - 10________ to frighten the poor man, Mrs Richards quickly hid under stairs.
A.Not anxious
B.Anxious not
C.Being not anxious
D.Not being anxious
开始考试点击查看答案