Up to now, they _________ a good way to solve that problem.
发布时间:2021-08-03
A.didn't find
B.can't find
C.hadn't found
D.haven't found
试卷相关题目
- 1Faye's fondest memory is of last year, ______ the club gave a tea party for her birthday.
A.that
B.which
C.where
D.when
开始考试点击查看答案 - 2______ full preparations, we decided to put off the meeting till next week.
A.We did not make
B.Having not made
C.We had not made
D.Not having made
开始考试点击查看答案 - 3That must be a long way _________ we were
A.in which
B.from that
C.from there
D.from where
开始考试点击查看答案 - 4We hope to go to the beach tomorrow, but we won't go ____ it's raining.
A.if
B.when
C.though
D.because
开始考试点击查看答案 - 5The web is fantastic at many things, e-mail, e-commerce, for example. But _____ your name is Amazon Or Google, making money has proved hard.
A.if
B.although
C.unless
D.as
开始考试点击查看答案 - 6The World Wide Web is sometimes jokingly called the World Wide Wait because it ______ be very slow
A.should
B.must
C.would
D.can
开始考试点击查看答案 - 7It is the first time that I ________ such a beautiful scene
A.saw
B.see
C.had seen
D.have seen
开始考试点击查看答案 - 8Three fourths of the homework ______ today.
A.has finished
B.has been finished
C.have finished
D.have been finished
开始考试点击查看答案 - 9Although a teenager, Fred could not resist ______ what to do and what not to do.
A.telling
B.to tell
C.being told
D.to be told
开始考试点击查看答案 - 10The Science Museurn,________ we visited during a recent trip to Britain,is one of London's tourist attractions.
A.what
B.which
C.that
D.where
开始考试点击查看答案