We were told not to touch the equipment in the laboratory unless ________. [

题型：浙江省月考题难度：来源：

We were told not to touch the equipment in the laboratory unless ________. [     ]
A. allowed to do
B. allowing to do
C. allowed to
D. allowing to

答案

举一反三

People of all ages ______beautiful costumes skipped back and forth ______the loud music.[ ]
A. dressing in; at
B. dressed in; to
C. dressing up; to
D. dressed up; at

题型：浙江省月考题难度：| 查看答案

While shopping in the supermarket, I saw candies like letters of different colors.[ ]
A. shaping
B. being shaped
C. to be shaped
D. shaped

题型：天津同步题难度：| 查看答案

_______in fancy clothes, the woman successfully made herself _______at the party.[ ]
A. Dressing; noticed
B. Dressed; notice
C. Dressed; noticed
D. Dressing, notice

题型：广东省月考题难度：| 查看答案

about 100 years ago,the building can’t be used now. [ ]

A.Founding
B.Founded
C.Finding
D.Found

题型：安徽省同步题难度：| 查看答案

All the preparations ,we’re ready to start. [ ]
A.made
B.being made
C.having made
D.have been made

题型：安徽省同步题难度：| 查看答案