题目内容
4．I'm not sure if it _______ tomorrow．If it _______，I won't wash any clothes．（ ）| A． | rains； rains | B． | will rain； will rain | ||
| C． | will rain； rains | D． | rains； will rain |
分析 我不确定明天是否会下雨，如果下雨，我不会洗衣服．
解答 答案：C．
第一个if引导的是宾语从句，主句是一般现在时，从句时态不受限制，结合tomorrow用一般将来时will+动词原形，第二个if引导的是条件状语从句，遵循主将从现的规则，it三单，故rains，故答案是C．
点评 当"如果"讲引导的是（条件）状语从句． 1．主句一般将来时，if从句一般现在时.2..主句有情态动词，if从句一般现在时 3．主句是祈使句，if从句一般现在时．
当"是否"讲引导是宾语从句．从句在动词或介词后．If从句的时态有主句决定．
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14．阅读下面一篇短文，判断下列句子是否符合短文内容，符合的用"A"表示，不符合的用"B"表示．（共5小题，计5分）
41．This menu is for a restaurant．A
42．You can get soup here．B
43．There are four kinds of hamburgers for you to choose．A
44．After your meal，you can get hot coffee．A
45．You can have a beef hamburger，a cup of coke and fried rice if you have ten dollars．A．
| MENU | |||||
| HAMBURGER | DRINK | RICE | |||
| Chicken | 5.50 | Juice | 3.50 | Fried | 2.00 |
| Egg | 3.00 | Coke | 2.00 | With meat | 3.00 |
| Fish | 4.00 | Coffee | 2.50 | With eggs | 2.50 |
| Beef | 6.00 | Tea | 1.50 | With vegetables | 1.50 |
42．You can get soup here．B
43．There are four kinds of hamburgers for you to choose．A
44．After your meal，you can get hot coffee．A
45．You can have a beef hamburger，a cup of coke and fried rice if you have ten dollars．A．
19．--How are you doing with your work now？
--Thank you for your advice，everything goes _______ now．（ ）
--Thank you for your advice，everything goes _______ now．（ ）
| A． | good | B． | well | C． | badly | D． | successfully |
9．I'm very sorry!I took your book _____．（ ）
| A． | by mistake | B． | by accident | C． | without doubt | D． | all of a sudden |