A dozen ideas were considered _______ the chief architect decided on the design

题型：江苏期中题难度：来源：

A dozen ideas were considered _______ the chief architect decided on the design of the new buildings
of our school.   [     ]
A. before
B. whether
C. unless
D. because

答案

举一反三

It has been proved _________eating vegetables in childhood helps to protect you against serious illnesses in later life.    [     ]
A. if
B. because
C. when
D. that

题型：同步题难度：| 查看答案

Elephants have their own way to tell the shape of an object and_________ it is rough or smooth.    [     ]
A./
B. whether
C. how
D. what

题型：同步题难度：| 查看答案

All the dishes in this menu,____________otherwise stated,will serve two to three people.              [     ]
A. as
B. if
C. though
D. unless

题型：同步题难度：| 查看答案

he head of the company promised to deal with matters of   this sort ________ he returned to his office.   [     ]
A. until
B. while
C. by the time
D. the moment

题型：同步题难度：| 查看答案

-Did you remember to give Mary the money you owed her?
-Yes, I gave it to her ________ I saw her.        [     ]
A. while
B. the moment
C. suddenly
D. once

题型：同步题难度：| 查看答案