更多"How to talk to a Martian is an acad"的相关试题:
[单项选择]How to talk to a Martian is an academic question.
A. a theoretical
B. an educational
C. a scholastic
D. a general
[单项选择]How many people are attending Mr. Tananka's talk
A. 30.
B. 60.
C. 107.
D. 130.
[单项选择]—How do you find the talk given by Mr. Smith
— （）.
A. Very well
B. Excited
C. Boring
D. Not at all
[单项选择]Gauss wanted to establish contact with the Martians by ______.
A. planting trees in triangular shape
B. filling wide ditches with oil
C. building a large mirror
D. making patterns with trees
[单项选择]The Martian surface temperature is 100 degrees below zero at night, so that butter put outside will not ______ .
A. thaw
B. dissolve
C. melt
D. fuse
[单项选择]What is the characteristic of the Martian surface according to observations over the past 20 years
A. Remaining stable all the time.
B. Appearing bright red.
C. Looking dark most of the time.
D. Changing from bright to dark or vice versa.
