题目内容
19、Because of the Russian gas limit to Europe, attempts to use botanical fuel as a source of power．
A．have made B．having made
C．are being made D．will be making
试题答案
19、C
Because of the Russian gas limit to Europe, attempts _______ to use botanical fuel as a source of power.
A. have made B. having made
C. are being made D. will be making
查看习题详情和答案>>Because of the Russian gas limit to Europe, attempts _______ to use botanical fuel as a source of power.
|
A．have made |
B．having made |
C．are being made |
D．will be making |
查看习题详情和答案>>
Because of the Russian gas limit to Europe, attempts _______ to use botanical fuel as a source of power.
A. have made B. having made C. are being made D. will be making
查看习题详情和答案>>
Because of the Russian gas limit to Europe, attempts _______ to use botanical fuel as a source of power.
- A.have made
- B.having made
- C.are being made
- D.will be making
Because of the Russian gas limit to Europe, attempts _______ to use botanical fuel as a source of power.
A. have made B. having made C. are being made D. will be making
查看习题详情和答案>>Because of the Russian gas limit to Europe, attempts _______ to use botanical fuel as a source of power.
A. have made B. having made C. are being made D. will be making
查看习题详情和答案>>Because of the Russian gas limit to Europe, attempts to use botanical fuel as a source of power．
A．have made B．having made
C．are being made D．will be making
查看习题详情和答案>>Because of the Russian gas limit to Europe, attempts to use botanical fuel as a source of power．
A．have made B．having made
C．are being made D．will be making
查看习题详情和答案>>Because of the Russian gas limit to Europe, attempts to use botanical fuel as a source of power.
A．have made B．having made C．are being made D．will be making
查看习题详情和答案>>
Because of the Russian gas limit to Europe, attempts _______ to use botanical fuel as a source of power.
| A．have made | B．having made | C．are being made | D．will be making |