Neap tides occur ______.
A.at the start of spring, when the Sun is nearly over the equator
B.only when the Sun and Moon are on the same sides of the Earth and are nearly in line
C.when the Sun and Moon are at approximately 90°to each other, as seen from the Earth
D.when the Sun , Moon, and Earth are nearly in line, regardless of alignment order
第1题:
A.When-Mouse-Up
B.When-Mouse-Move
C.When-Mouse-Down
D.When-Mouse-Click
E.When-Mouse-Leave
第2题:
That sound doesn’t _____ in his language so it’s difficult for him to pronounce.
[A] happen
[B] take place
[C] occur
[D] run
第3题:
第4题:
A.Spring的BeanFactory
B.Spring的AOP
C.Spring的资源
D.Spring的核心库
第5题:
[A] occur
[B] engage
[C] confront
[D] encounter
第6题:
Question 4
A.Nearly 50
B.Nearly 4900
C.Less than 4000
D.More than 5000