Some people are worrying about the possibility ________ mobile phones could be responsible for a range of illnesses, from rashes(皮疹) to brain tumors．
#93062
A
that
B
why
C
how
D
whether
推荐题目
Marry was holidaying with her family in a wildlife park______she was bitten on the leg by a lion.
#95127
A
while
B
when
C
before
D
after
It’s more than half a century ________ my grandfather joined the Party and became a servant to the people.
#92082
A
since
B
that
C
when
D
while
---He seems to be a teacher.---______. He has been a teacher for 20 years.
#92310
A
So he does
B
So he is
C
So does he
D
So is he
The man, ____ legs were badly hurt by a ______worker, was____to hospital at once.
#95016
A
whose; careless; taken
B
his; careless; sent
C
whose; carelessly; sent
D
his; carelessly; taken