[单选题] It can be inferred from the passage that foraminifers are a__________.
A、kind of weather pattern
B、form of sea life
C、species of tundra plant
D、type of miniature penguin
[单选题] He is working very hard to__________the lost time in the past 10 years.
A、make for
B、make up for
C、make up
D、make out
II. Vocabulary and Structure ( 15 points)6[单选题] __________John Adams who in 1775 recommended George Washington to be commander in chief of the Continental Army.