Engines are to machines _________ hearts are to animals.
A.as | B.that | C.what | D.which |
Through the open window we saw on the floor the happy father lying ________ his stomach, his daughter riding excitedly on his back.
A.on | B.with | C.above | D.from |
Usually the teachers will be busy ________ the test papers after an examination.
A.grading | B.naming | C.ranking | D.grouping |
Below the topsoil of the earth is the subsoil, _____ layer that contains stones mixed with a small amount of _____ organic matter.
A.a; the | B.the; the | C.不填; 不填 | D.a; 不填 |
I would appreciate _____if you could help me get a ticket in the Peak Transport in the Spring Festival Season.
A.you | B.that | C.this | D.it |
Julia _____ with a stranger when Jim went in for the jacket he _____ in the restaurant.
A.had quarreled; left | B.had quarreled; had left |
C.was quarreling; has left | D.was quarreling; had left |