更多"They’ll let us know before the end "的相关试题:
[单项选择]History is （ ） a subject that not only let us know something in history; it also tells us a lot of truth.
A. not more than
B. less than
C. more than
D. no more than
[填空题]We cannot feel speed. But our senses let us know that we are moving. We see things (1) past us, and feel that we are being (2) . We can feel acceleration, an increase in speed. But we notice it for only a short time. For instance, we feel it during the take-off run of an airliner. We feel the plane’s acceleration because our bodies don’t gain speed (3) the plane does. It seems that something is pushing us back (4) the seat. Actually, our bodies are trying to stay in the same place while the plane is carrying us forward. Soon the plane (5) a steady speed. Then, because there is (6) any change in speed, the feeling of forward motion stops.
[单项选择]It is very （） of you to let us know you were going to be late. Otherwise, we（）on time.
A. considerate...wouldn’t have begun
B. inconsiderate...would have begun
C. considerable...wouldn’t have begun
D. inconsiderable...wouldn’t begin
[单项选择]When July comes, students know they’ll have the final exams and the school year will end soon. They will have a nearly two-month holiday, and they’ll leave school to return home to see their fathers and mothers.
The summer holiday is the best time of the year for most students. The weather is good, so they can spend most of their time playing outside. If one lives in the country, he can go on a trip into the woods or in the fields. If one lives in a city, he can go to a park to play.
The seaside is the best place to go to for a summer holiday. Some children are lucky enough to live near the sea. But for the others who do not, if they have the chance to stay at one of the big seaside towns for a week or two, they will talk about it all the following school year.
Now, what makes children like the seaside so much I think it is the sand, the sea and the sun, not anything else. Of course, there are lots of new things to see, nice food to eat and interesting things to do. But
A. May
B. January
C. July
[单项选择]They said they would let us know if they ______ any news about the car.
[A] will hear [B] heard [C] hear
[单项选择]If you______ change your mind, please let us know.
A. shall
B. should
C. will
D. would
