1f you had been with us, you ______ our excitement.
A: understood
B: would understand
C: would have understood
D: had understood
A: understood
B: would understand
C: would have understood
D: had understood
举一反三
- It was not until I ________ your letter that I ________ the true state of affairs．（1.0分） A: have read; understand B: read; had understood C: had read; understood D: had read; would understand
- If Mary had ______ the situation to Tom, he would have understood it.
- They found the lecture hard _________. A: to be understood B: for understanding C: to understand D: to have been understood
- If you want(), you should speak slowly and clearly to the listeners. A: to be understood B: to understand it C: understanding D: to understood
- If you ______ with George earlier, you _____ so angry now. A: talked; would not be B: had talked; would not be C: would talk; would not be D: had talked; would not have been