Having a glass of water first thing in the morning helps rid your body of poisonous substances that ________ overnight.
#99243
A
were stored
B
had been stored
C
are being stored
D
have been stored
推荐题目
He looked as if he ­­­_____ the answer.
#102238
A
knew
B
had known
C
knows
D
has known
—Remember the first time we met? —Sure. You ____in the supermarket. 
#103252
A
shopped
B
have shopped
C
had shopped
D
were shopping
Energy drinks are not allowed _______ in Australia but are brought in from New Zealand.
#101105
A
to make
B
to be made
C
to have been made
D
to be making