更多"In labs around the world, bad bugs "的相关试题:
[单项选择]Many children are afraid （）bugs, clowns, and the dark
A. of
B. in
C. to
D. with
[单项选择]We are planning to build ______ language labs.
A. two another such B. other two such
C. such two other D. another two such
[多项选择]Forbidding foods is bad because children
[单项选择]
Pushbike Peril
Low speed bicycle crashes can badly injure — or even kill — children if they fall onto the ends of the handlebars so a team of engineers is redesigning the humble handlebar in a bid to make it safer.
Kristy Arbogast, a bioengineer at the Children’s Hospital of Philadelphia in Pennsylvania, began the project with her colleagues after a study of serious abdominal injuries in children in the past 30 years showed that more than a third were caused by bicycle accidents. "the task was to identify how the injuries occurred and come up with some countermeasures." she says.
By interviewing the children and their parents, Arbogast and her team were able to reconstruct many of the accidents and identified a common mechanism responsible for serious injures. They discovered that most occur when children hit an obstacle at a slow speed, causing them to topple over. To maintain their balance they turn the handlebars throu
A. they are not noble enough
B. they may kill children
C. they are likely to crash
D. they make the bike move at a low speed
[单项选择]There are other factors than bad material conditions which are responsible for the increase of crime rate.（）
A. 除了生活条件恶略外，还有其他因素导致犯罪率上升。
B. 除了恶略的生活条件要对犯罪上升负责外，还有其他因素。
C. 其他因素更应该为上升的犯罪了负责。
D. 恶略的物质条件和其他因素导致犯罪率上升。
[单项选择]The bad effect of the treatment American children gets today______.
A. are not taken seriously
B. is beginning to be recognized
C. has aroused hot debates
D. is unquestionable
[单项选择]Working conditions generally remain bad because ______.
A. the workers are quite satisfied with them
B. no one can decide what to do about them
C. managers see no need to change them
D. office workers want to protect their position
[单项选择]Remaining in a bad relationship not only causes continual stress but may even be physically harmful.
A. 保持不良关系不但会引起持续的精神紧张，甚至可能有害健康。
B. 僵硬的人际关系不但引起持续的压力，而且引起身体的危害。
C. 留在一个坏的关系中，不仅会造成大的压力，而且会精神衰弱。
D. 保留坏行为，引起的是继续的压力，但不引起物理上的危害。
[单项选择]His unhappy childhood （） his bad temper.
A. counts for
B. accounts for
C. makes for
D. goes for
[单项选择]What makes a bad CV according to the man
A. Fake information
B. Terrible writing
C. Undesirable length.
[单项选择]Although many people view conflict as bad, conflict is sometimes useful ______ it forces people to test the relative merits of their attitudes and behaviors.
A. by which
B. to which
C. in that
D. so that
[单项选择]Bad traveling conditions had seriously （）their progress to their destination in that region.
A. tugged
B. demolished
C. hampered
D. destroyed
[单项选择]Owing to the bad performance of that football team, the renowned coach is expected to ________ over the next season with his strict training and rich experiences.
A. designate
B. preside
C. nominate
D. administer
