更多"[单选题]DDT powder is a strongly poiso"的相关试题:
[单选题]These bags are packed____ poisonous cargo. You have to be careful with them. ( )
A. by
B. with
C. on
D. in
[单选题]What is strongly advised never to do in the passage?( )
A. To put used cigarettes in a container.
B. To smoke in bed.
C.To smoke on deck.
D.To enter smoking areas.
[单选题]问题 3:What is strongly advised never to do in the passage?( )
A. To put used cigarettes in a container.
B. To smoke in bed.
C.To smoke on deck.
D.To enter smoking areas.
[单选题]Bleaching powder will easily explode when it’s in ____contact with rain. ( )
A. a
B. an
C. the
D. /
[判断题] ( )2002年5月24日国家明令禁止使用六六六、DDT、毒杀芬、杀虫脒、除草醚、汞制剂、砷及铅类等17种农药。
A.正确
B.错误
[判断题] ( )2002年5月24日国家明令禁止使用六六六、DDT、毒杀芬、杀虫脒、除草醚、汞制剂、砷及铅类等17种农药。
A.正确
B.错误
[判断题]( )2002年5月24日国家明令禁止使用六六六、DDT、毒杀芬、杀虫脒、除草醚、汞制剂、砷及铅类等17种农药。
A.正确
B.错误
[单选题] Could you repeat what you have said just now? I didn’t_______ .
A.go on
B.keep on
C.catch on
D.insist on
[简答题]Since you broke the window.you should pay for the______
[单选题]. When you slip you always fall to the ground because （ ）.
A. the earth always turns round.
B. the earth has gravity
C. the earth’s gravity is greater than your weight.
D. you are careless.
[单选题]166
You can change your job, you can move house,but friendship is meant to be __________ life.
A.of
B.on
C.to
D.for
[简答题]It is not what you say but what you do that ____________people most.
[单选题]. If you have no tent when you decide to go camping, you may________.
A. visit www. learn2. com
B. visit www. ehow. com
C. visit some site else
D. go to the tourist company
[单选题]
You can change your job, you can move house,but friendship is meant to be __________ life.
A. of
B. on
C. to
D. for
[单选题]87
The skirt looks nice on you.Where did you buy _____ ?
A.it
B.one
C.that
D.them
[单选题]Andy, you’d better not eat meat only. You should know milk and fruit ____
Good for you.
A. is
B. are
C. was
D. were
