题目内容
If we ________ now to protect our mother river ---Li Jiang River , we ‘ll live to regret it.
| A．haven’t acted | B．won’t act |
| C．don’t act | D．hadn’t acted |
C
解析试题分析: 考查动词时态。主句是将来时态的时候， if引导的条件状语从句中应该用一般现在时表示将来，所以C选项正确。句意：如果我们不行动起来保护我们的母亲河---漓江，我们将来会后悔的。
考点：考查动词时态。
名校通行证有效作业系列答案I think it is your brother who ______for your being late.
| A．is to blame | B．is going to blame |
| C．is to be blamed | D．should blame |
—Can you tell me what time the flight to Detroit leaves?
—I’m sorry, but it _______________.
| A．has been canceled | B．had been canceled |
| C．has canceled | D．had canceled |
That tests can actually give measurement of the language skills of the students_______ by many teachers.
| A．questioned | B．are questioned |
| C．is questioned | D．questioning |
—When will you lend me this new magazine?
—The moment I it.
| A．read | B．have read | C．will have read | D．will read |
—You may find the key to the math problem on page 107．
—Ah, it's so simple． I wonder why I _ of that．
| A．hadn't thought | B．haven't thought |
| C．didn't think | D．wasn't thinking |
--- I’ll come to see your performance at 9:00 tomorrow evening.
--- But by then my performance will have ended and I reporters in the meeting room at that time.
| A．will meet | B．will be meeting |
| C．are going to meet | D．am meeting |
Glad to see you back. How long _______ in Russia?
| A．did you stay | B．have you stayed |
| C．were you staying | D．have you been staying |