相关习题
0 0 2 3 4 6 8 12 14 18 20 24 30 32 38 42 44 48 54 60 62 68 72 74 80 84 90 98 151629
科目：
来源：
题型：单选题
Common ________ of depression are lack of energy, loss of interest in things you once enjoyed．
- A.
signs
- B.
scenes
- C.
sights
- D.
signals
查看答案和解析>>
科目：
来源：
题型：单选题
Lei Feng was ________ name that won national admiration in ________ 1960s, as a symbol of unselfishness and devotion．
- A.
the; the
- B.
a; a
- C.
the; 不填
- D.
a; the
查看答案和解析>>
科目：
来源：
题型：单选题
The man ________ there is our headmaster．
- A.
stand
- B.
to stand
- C.
is standing
- D.
standing
查看答案和解析>>
科目：
来源：
题型：单选题
I was overjoyed at the news of my hometown ________ so much progress．
- A.
to make
- B.
to have made
- C.
made
- D.
having made
查看答案和解析>>
科目：
来源：
题型：单选题
The reason why we don't trust him is ________ he often lies．
- A.
why
- B.
that
- C.
because
- D.
for what
查看答案和解析>>
科目：
来源：
题型：单选题
________ their work, the students didn't go home．
- A.
Having not finished
- B.
Not having finished
- C.
Not having been finished
- D.
Having not been finished
查看答案和解析>>
科目：
来源：
题型：单选题
________, we must read the instructions first．
- A.
When using this machine
- B.
When this machine using
- C.
When this machine used
- D.
When used this machine
查看答案和解析>>
科目：
来源：
题型：单选题
Father went to his doctor for ________ about his heart trouble．
- A.
an advice
- B.
advice
- C.
advices
- D.
the advices
查看答案和解析>>
科目：
来源：
题型：单选题
________ such heavy pollution already, it may now be too late to clean up the river．
- A.
Having suffered
- B.
Suffering
- C.
To suffer
- D.
Suffered
查看答案和解析>>
科目：
来源：
题型：单选题
The parents watched their children ________ up the hill and ________ down on hill-top for a rest.
- A.
climbed; sat
- B.
climb; sit
- C.
climb; sitting
- D.
climbing; sitting
查看答案和解析>>
